53480931

素因数分解:

$3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{2039}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 81600000

約数和(自身を除く): 28119069

約数列:

[1, 3, 7, 21, 1249, 2039, 3747, 6117, 8743, 14273, 26229, 42819, 2546711, 7640133, 17826977, 53480931]

約数ペア:

[(1, 53480931), (3, 17826977), (7, 7640133), (21, 2546711), (1249, 42819), (2039, 26229), (3747, 14273), (6117, 8743)]