243516369

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{12907}}^1$

素因数の和:13260

約数の個数: 16

約数和(自身を含む): 342836480

約数和(自身を除く): 99320111

約数列:

[1, 3, 19, 57, 331, 993, 6289, 12907, 18867, 38721, 245233, 735699, 4272217, 12816651, 81172123, 243516369]

約数ペア:

[(1, 243516369), (3, 81172123), (19, 12816651), (57, 4272217), (331, 735699), (993, 245233), (6289, 38721), (12907, 18867)]