236215539

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{33181}}^1$

素因数の和:33307

約数の個数: 24

約数和(自身を含む): 393405792

約数和(自身を除く): 157190253

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 33181, 99543, 232267, 298629, 696801, 2090403, 3749453, 11248359, 26246171, 33745077, 78738513, 236215539]

約数ペア:

[(1, 236215539), (3, 78738513), (7, 33745077), (9, 26246171), (21, 11248359), (63, 3749453), (113, 2090403), (339, 696801), (791, 298629), (1017, 232267), (2373, 99543), (7119, 33181)]