229701909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{145289}}^1$

素因数の和:145340

約数の個数: 16

約数和(自身を含む): 334748160

約数和(自身を除く): 105046251

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 145289, 435867, 2469913, 4503959, 7409739, 13511877, 76567303, 229701909]

約数ペア:

[(1, 229701909), (3, 76567303), (17, 13511877), (31, 7409739), (51, 4503959), (93, 2469913), (527, 435867), (1581, 145289)]