98431921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{4621}}^1$

素因数の和:4824

約数の個数: 16

約数和(自身を含む): 119802240

約数和(自身を除く): 21370319

約数列:

[1, 7, 17, 119, 179, 1253, 3043, 4621, 21301, 32347, 78557, 549899, 827159, 5790113, 14061703, 98431921]

約数ペア:

[(1, 98431921), (7, 14061703), (17, 5790113), (119, 827159), (179, 549899), (1253, 78557), (3043, 32347), (4621, 21301)]