118071121

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 145939968

約数和(自身を除く): 27868847

約数列:

[1, 7, 23, 53, 101, 137, 161, 371, 707, 959, 1219, 2323, 3151, 5353, 7261, 8533, 13837, 16261, 22057, 37471, 50827, 96859, 123119, 167003, 318251, 733361, 861833, 1169021, 2227757, 5133527, 16867303, 118071121]

約数ペア:

[(1, 118071121), (7, 16867303), (23, 5133527), (53, 2227757), (101, 1169021), (137, 861833), (161, 733361), (371, 318251), (707, 167003), (959, 123119), (1219, 96859), (2323, 50827), (3151, 37471), (5353, 22057), (7261, 16261), (8533, 13837)]