156944889101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7253}}^1\times {\mathrm{21617}}^1$

素因数の和:28901

約数の個数: 32

約数和(自身を含む): 210762010368

約数和(自身を除く): 53817121267

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 7253, 21617, 50771, 79783, 94289, 151319, 237787, 281021, 558481, 660023, 1037179, 1664509, 1967147, 3091231, 7260253, 21638617, 156788101, 1097516707, 1724669111, 2038245313, 12072683777, 14267717191, 22420698443, 156944889101]

約数ペア:

[(1, 156944889101), (7, 22420698443), (11, 14267717191), (13, 12072683777), (77, 2038245313), (91, 1724669111), (143, 1097516707), (1001, 156788101), (7253, 21638617), (21617, 7260253), (50771, 3091231), (79783, 1967147), (94289, 1664509), (151319, 1037179), (237787, 660023), (281021, 558481)]