87103093

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 114462720

約数和(自身を除く): 27359627

約数列:

[1, 7, 11, 23, 77, 137, 161, 253, 359, 959, 1507, 1771, 2513, 3151, 3949, 8257, 10549, 22057, 27643, 34661, 49183, 57799, 90827, 242627, 344281, 541013, 635789, 1131209, 3787091, 7918463, 12443299, 87103093]

約数ペア:

[(1, 87103093), (7, 12443299), (11, 7918463), (23, 3787091), (77, 1131209), (137, 635789), (161, 541013), (253, 344281), (359, 242627), (959, 90827), (1507, 57799), (1771, 49183), (2513, 34661), (3151, 27643), (3949, 22057), (8257, 10549)]