139738731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5939}}^1$

素因数の和:6007

約数の個数: 32

約数和(自身を含む): 218972160

約数和(自身を除く): 79233429

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 1023, 2139, 5939, 7843, 17817, 23529, 65329, 136597, 184109, 195987, 409791, 552327, 1502567, 2025199, 4234507, 4507701, 6075597, 12703521, 46579577, 139738731]

約数ペア:

[(1, 139738731), (3, 46579577), (11, 12703521), (23, 6075597), (31, 4507701), (33, 4234507), (69, 2025199), (93, 1502567), (253, 552327), (341, 409791), (713, 195987), (759, 184109), (1023, 136597), (2139, 65329), (5939, 23529), (7843, 17817)]