109890939

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{4903}}^1$

素因数の和:5178

約数の個数: 16

約数和(自身を含む): 151906304

約数和(自身を除く): 42015365

約数列:

[1, 3, 31, 93, 241, 723, 4903, 7471, 14709, 22413, 151993, 455979, 1181623, 3544869, 36630313, 109890939]

約数ペア:

[(1, 109890939), (3, 36630313), (31, 3544869), (93, 1181623), (241, 455979), (723, 151993), (4903, 22413), (7471, 14709)]