31334583

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 49807360

約数和(自身を除く): 18472777

約数列:

[1, 3, 7, 21, 31, 93, 127, 217, 379, 381, 651, 889, 1137, 2653, 2667, 3937, 7959, 11749, 11811, 27559, 35247, 48133, 82243, 82677, 144399, 246729, 336931, 1010793, 1492123, 4476369, 10444861, 31334583]

約数ペア:

[(1, 31334583), (3, 10444861), (7, 4476369), (21, 1492123), (31, 1010793), (93, 336931), (127, 246729), (217, 144399), (379, 82677), (381, 82243), (651, 48133), (889, 35247), (1137, 27559), (2653, 11811), (2667, 11749), (3937, 7959)]