201348861

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157181}}^1$

素因数の和:157252

約数の個数: 16

約数和(自身を含む): 311849088

約数和(自身を除く): 110500227

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 157181, 471543, 1100267, 3300801, 9588041, 28764123, 67116287, 201348861]

約数ペア:

[(1, 201348861), (3, 67116287), (7, 28764123), (21, 9588041), (61, 3300801), (183, 1100267), (427, 471543), (1281, 157181)]