70271019

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 55527381

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 239, 273, 359, 717, 819, 1077, 1673, 2151, 2513, 3107, 3231, 4667, 5019, 7539, 9321, 14001, 15057, 21749, 22617, 27963, 32669, 42003, 65247, 85801, 98007, 195741, 257403, 294021, 600607, 772209, 1115413, 1801821, 3346239, 5405463, 7807891, 10038717, 23423673, 70271019]

約数ペア:

[(1, 70271019), (3, 23423673), (7, 10038717), (9, 7807891), (13, 5405463), (21, 3346239), (39, 1801821), (63, 1115413), (91, 772209), (117, 600607), (239, 294021), (273, 257403), (359, 195741), (717, 98007), (819, 85801), (1077, 65247), (1673, 42003), (2151, 32669), (2513, 27963), (3107, 22617), (3231, 21749), (4667, 15057), (5019, 14001), (7539, 9321)]