233671809

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 365137920

約数和(自身を除く): 131466111

約数列:

[1, 3, 7, 21, 79, 83, 237, 249, 553, 581, 1659, 1697, 1743, 5091, 6557, 11879, 19671, 35637, 45899, 134063, 137697, 140851, 402189, 422553, 938441, 985957, 2815323, 2957871, 11127229, 33381687, 77890603, 233671809]

約数ペア:

[(1, 233671809), (3, 77890603), (7, 33381687), (21, 11127229), (79, 2957871), (83, 2815323), (237, 985957), (249, 938441), (553, 422553), (581, 402189), (1659, 140851), (1697, 137697), (1743, 134063), (5091, 45899), (6557, 35637), (11879, 19671)]