679346679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1163}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 1022681088

約数和(自身を除く): 343334409

約数列:

[1, 3, 11, 31, 33, 93, 341, 571, 1023, 1163, 1713, 3489, 6281, 12793, 17701, 18843, 36053, 38379, 53103, 108159, 194711, 396583, 584133, 664073, 1189749, 1992219, 7304803, 20586263, 21914409, 61758789, 226448893, 679346679]

約数ペア:

[(1, 679346679), (3, 226448893), (11, 61758789), (31, 21914409), (33, 20586263), (93, 7304803), (341, 1992219), (571, 1189749), (1023, 664073), (1163, 584133), (1713, 396583), (3489, 194711), (6281, 108159), (12793, 53103), (17701, 38379), (18843, 36053)]