72527511

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 114255360

約数和(自身を除く): 41727849

約数列:

[1, 3, 7, 21, 37, 111, 259, 269, 347, 777, 807, 1041, 1883, 2429, 5649, 7287, 9953, 12839, 29859, 38517, 69671, 89873, 93343, 209013, 269619, 280029, 653401, 1960203, 3453691, 10361073, 24175837, 72527511]

約数ペア:

[(1, 72527511), (3, 24175837), (7, 10361073), (21, 3453691), (37, 1960203), (111, 653401), (259, 280029), (269, 269619), (347, 209013), (777, 93343), (807, 89873), (1041, 69671), (1883, 38517), (2429, 29859), (5649, 12839), (7287, 9953)]