53241786

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:139

約数の個数: 84

約数和(自身を含む): 131428878

約数和(自身を除く): 78187092

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 159, 162, 234, 243, 318, 351, 477, 486, 689, 702, 729, 954, 1053, 1378, 1431, 1458, 2067, 2106, 2809, 2862, 3159, 4134, 4293, 5618, 6201, 6318, 8427, 8586, 9477, 12402, 12879, 16854, 18603, 18954, 25281, 25758, 36517, 37206, 38637, 50562, 55809, 73034, 75843, 77274, 109551, 111618, 151686, 167427, 219102, 227529, 328653, 334854, 455058, 502281, 657306, 682587, 985959, 1004562, 1365174, 1971918, 2047761, 2957877, 4095522, 5915754, 8873631, 17747262, 26620893, 53241786]

約数ペア:

[(1, 53241786), (2, 26620893), (3, 17747262), (6, 8873631), (9, 5915754), (13, 4095522), (18, 2957877), (26, 2047761), (27, 1971918), (39, 1365174), (53, 1004562), (54, 985959), (78, 682587), (81, 657306), (106, 502281), (117, 455058), (159, 334854), (162, 328653), (234, 227529), (243, 219102), (318, 167427), (351, 151686), (477, 111618), (486, 109551), (689, 77274), (702, 75843), (729, 73034), (954, 55809), (1053, 50562), (1378, 38637), (1431, 37206), (1458, 36517), (2067, 25758), (2106, 25281), (2809, 18954), (2862, 18603), (3159, 16854), (4134, 12879), (4293, 12402), (5618, 9477), (6201, 8586), (6318, 8427)]