201693933

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{188323}}^1$

素因数の和:188353

約数の個数: 24

約数和(自身を含む): 352542528

約数和(自身を除く): 150848595

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 188323, 564969, 1318261, 1694907, 3201491, 3954783, 9604473, 11864349, 22410437, 28813419, 67231311, 201693933]

約数ペア:

[(1, 201693933), (3, 67231311), (7, 28813419), (9, 22410437), (17, 11864349), (21, 9604473), (51, 3954783), (63, 3201491), (119, 1694907), (153, 1318261), (357, 564969), (1071, 188323)]