1004069079

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^2$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 1751546160

約数和(自身を除く): 747477081

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 163, 171, 221, 247, 323, 489, 663, 741, 969, 1467, 1989, 2119, 2223, 2771, 2907, 3097, 4199, 6357, 8313, 9291, 12597, 19071, 24939, 26569, 27873, 36023, 37791, 40261, 52649, 79707, 108069, 120783, 157947, 239121, 324207, 345397, 362349, 451673, 473841, 504811, 684437, 1036191, 1355019, 1514433, 2053311, 3108573, 4065057, 4543299, 5871749, 6159933, 6562543, 8581787, 17615247, 19687629, 25745361, 52845741, 59062887, 77236083, 111563231, 334689693, 1004069079]

約数ペア:

[(1, 1004069079), (3, 334689693), (9, 111563231), (13, 77236083), (17, 59062887), (19, 52845741), (39, 25745361), (51, 19687629), (57, 17615247), (117, 8581787), (153, 6562543), (163, 6159933), (171, 5871749), (221, 4543299), (247, 4065057), (323, 3108573), (489, 2053311), (663, 1514433), (741, 1355019), (969, 1036191), (1467, 684437), (1989, 504811), (2119, 473841), (2223, 451673), (2771, 362349), (2907, 345397), (3097, 324207), (4199, 239121), (6357, 157947), (8313, 120783), (9291, 108069), (12597, 79707), (19071, 52649), (24939, 40261), (26569, 37791), (27873, 36023)]