156979347867

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{257293}}^1$

素因数の和:257744

約数の個数: 32

約数和(自身を含む): 237122150400

約数和(自身を除く): 80142802533

約数列:

[1, 3, 9, 27, 59, 177, 383, 531, 1149, 1593, 3447, 10341, 22597, 67791, 203373, 257293, 610119, 771879, 2315637, 6946911, 15180287, 45540861, 98543219, 136622583, 295629657, 409867749, 886888971, 2660666913, 5814049921, 17442149763, 52326449289, 156979347867]

約数ペア:

[(1, 156979347867), (3, 52326449289), (9, 17442149763), (27, 5814049921), (59, 2660666913), (177, 886888971), (383, 409867749), (531, 295629657), (1149, 136622583), (1593, 98543219), (3447, 45540861), (10341, 15180287), (22597, 6946911), (67791, 2315637), (203373, 771879), (257293, 610119)]