151921103499

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1\times {\mathrm{2551}}^1$

素因数の和:3414

約数の個数: 80

約数和(自身を含む): 250788510720

約数和(自身を除く): 98867407221

約数列:

[1, 3, 9, 11, 27, 33, 81, 89, 99, 267, 297, 751, 801, 891, 979, 2253, 2403, 2551, 2937, 6759, 7209, 7653, 8261, 8811, 20277, 22959, 24783, 26433, 28061, 60831, 66839, 68877, 74349, 79299, 84183, 200517, 206631, 223047, 227039, 252549, 601551, 669141, 681117, 735229, 757647, 1804653, 1915801, 2043351, 2205687, 2272941, 2497429, 5413959, 5747403, 6130053, 6617061, 7492287, 17242209, 18390159, 19851183, 21073811, 22476861, 51726627, 59553549, 63221433, 67430583, 155179881, 170506289, 189664299, 202291749, 511518867, 568992897, 1534556601, 1706978691, 1875569179, 4603669803, 5626707537, 13811009409, 16880122611, 50640367833, 151921103499]

約数ペア:

[(1, 151921103499), (3, 50640367833), (9, 16880122611), (11, 13811009409), (27, 5626707537), (33, 4603669803), (81, 1875569179), (89, 1706978691), (99, 1534556601), (267, 568992897), (297, 511518867), (751, 202291749), (801, 189664299), (891, 170506289), (979, 155179881), (2253, 67430583), (2403, 63221433), (2551, 59553549), (2937, 51726627), (6759, 22476861), (7209, 21073811), (7653, 19851183), (8261, 18390159), (8811, 17242209), (20277, 7492287), (22959, 6617061), (24783, 6130053), (26433, 5747403), (28061, 5413959), (60831, 2497429), (66839, 2272941), (68877, 2205687), (74349, 2043351), (79299, 1915801), (84183, 1804653), (200517, 757647), (206631, 735229), (223047, 681117), (227039, 669141), (252549, 601551)]