401263631999

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4428323}}^1$

素因数の和:4428470

約数の個数: 16

約数和(自身を含む): 430787358720

約数和(自身を除く): 29523726721

約数列:

[1, 31, 37, 79, 1147, 2449, 2923, 90613, 4428323, 137278013, 163847951, 349837517, 5079286481, 10844963027, 12943988129, 401263631999]

約数ペア:

[(1, 401263631999), (31, 12943988129), (37, 10844963027), (79, 5079286481), (1147, 349837517), (2449, 163847951), (2923, 137278013), (90613, 4428323)]