156932479137

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1\times {\mathrm{43607}}^1$

素因数の和:44445

約数の個数: 32

約数和(自身を含む): 240297523200

約数和(自身を除く): 83365044063

約数列:

[1, 3, 7, 21, 409, 419, 1227, 1257, 2863, 2933, 8589, 8799, 43607, 130821, 171371, 305249, 514113, 915747, 1199597, 3598791, 17835263, 18271333, 53505789, 54813999, 124846841, 127899331, 374540523, 383697993, 7472975197, 22418925591, 52310826379, 156932479137]

約数ペア:

[(1, 156932479137), (3, 52310826379), (7, 22418925591), (21, 7472975197), (409, 383697993), (419, 374540523), (1227, 127899331), (1257, 124846841), (2863, 54813999), (2933, 53505789), (8589, 18271333), (8799, 17835263), (43607, 3598791), (130821, 1199597), (171371, 915747), (305249, 514113)]