42721349809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3559}}^1\times {\mathrm{16421}}^1$

素因数の和:20040

約数の個数: 16

約数和(自身を含む): 46302157440

約数和(自身を除く): 3580807631

約数列:

[1, 17, 43, 731, 3559, 16421, 60503, 153037, 279157, 706103, 2601629, 12003751, 58442339, 993519763, 2513020577, 42721349809]

約数ペア:

[(1, 42721349809), (17, 2513020577), (43, 993519763), (731, 58442339), (3559, 12003751), (16421, 2601629), (60503, 706103), (153037, 279157)]