129226291201

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{14543}}^1\times {\mathrm{4423}}^1$

素因数の和:19021

約数の個数: 24

約数和(自身を含む): 154036318464

約数和(自身を除く): 24810027263

約数列:

[1, 7, 41, 49, 287, 2009, 4423, 14543, 30961, 101801, 181343, 216727, 596263, 712607, 1269401, 4173841, 8885807, 29216887, 64323689, 450265823, 2637271249, 3151860761, 18460898743, 129226291201]

約数ペア:

[(1, 129226291201), (7, 18460898743), (41, 3151860761), (49, 2637271249), (287, 450265823), (2009, 64323689), (4423, 29216887), (14543, 8885807), (30961, 4173841), (101801, 1269401), (181343, 712607), (216727, 596263)]