160804923

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{4013}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 232458768

約数和(自身を除く): 71653845

約数列:

[1, 3, 19, 37, 57, 111, 361, 703, 1083, 2109, 4013, 12039, 13357, 40071, 76247, 148481, 228741, 445443, 1448693, 2821139, 4346079, 8463417, 53601641, 160804923]

約数ペア:

[(1, 160804923), (3, 53601641), (19, 8463417), (37, 4346079), (57, 2821139), (111, 1448693), (361, 445443), (703, 228741), (1083, 148481), (2109, 76247), (4013, 40071), (12039, 13357)]