10121181

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7901}}^1$

素因数の和:7972

約数の個数: 16

約数和(自身を含む): 15677568

約数和(自身を除く): 5556387

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 7901, 23703, 55307, 165921, 481961, 1445883, 3373727, 10121181]

約数ペア:

[(1, 10121181), (3, 3373727), (7, 1445883), (21, 481961), (61, 165921), (183, 55307), (427, 23703), (1281, 7901)]