121240843

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 133689600

約数和(自身を除く): 12448757

約数列:

[1, 19, 23, 421, 437, 659, 7999, 9683, 12521, 15157, 183977, 277439, 287983, 5271341, 6381097, 121240843]

約数ペア:

[(1, 121240843), (19, 6381097), (23, 5271341), (421, 287983), (437, 277439), (659, 183977), (7999, 15157), (9683, 12521)]