201895323

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{121697}}^1$

素因数の和:121786

約数の個数: 16

約数和(自身を含む): 311546880

約数和(自身を除く): 109651557

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 121697, 365091, 851879, 2555637, 9614063, 28842189, 67298441, 201895323]

約数ペア:

[(1, 201895323), (3, 67298441), (7, 28842189), (21, 9614063), (79, 2555637), (237, 851879), (553, 365091), (1659, 121697)]