69830943

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1429}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 45484257

約数列:

[1, 3, 7, 13, 21, 39, 91, 179, 273, 537, 1253, 1429, 2327, 3759, 4287, 6981, 10003, 16289, 18577, 30009, 48867, 55731, 130039, 255791, 390117, 767373, 1790537, 3325283, 5371611, 9975849, 23276981, 69830943]

約数ペア:

[(1, 69830943), (3, 23276981), (7, 9975849), (13, 5371611), (21, 3325283), (39, 1790537), (91, 767373), (179, 390117), (273, 255791), (537, 130039), (1253, 55731), (1429, 48867), (2327, 30009), (3759, 18577), (4287, 16289), (6981, 10003)]