157895997

素因数分解:

$3^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{4673}}^1$

素因数の和:6292

約数の個数: 16

約数和(自身を含む): 240804480

約数和(自身を除く): 82908483

約数列:

[1, 3, 7, 21, 1609, 4673, 4827, 11263, 14019, 32711, 33789, 98133, 7518857, 22556571, 52631999, 157895997]

約数ペア:

[(1, 157895997), (3, 52631999), (7, 22556571), (21, 7518857), (1609, 98133), (4673, 33789), (4827, 32711), (11263, 14019)]