80497594401

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{21577}}^1$

素因数の和:22254

約数の個数: 48

約数和(自身を含む): 128111175360

約数和(自身を除く): 47613580959

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 619, 861, 1857, 2009, 4333, 6027, 12999, 21577, 25379, 30331, 64731, 76137, 90993, 151039, 177653, 453117, 532959, 884657, 1057273, 1243571, 2653971, 3171819, 3730713, 6192599, 13356163, 18577797, 40068489, 43348193, 93493141, 130044579, 280479423, 547602683, 654451987, 1642808049, 1963355961, 3833218781, 11499656343, 26832531467, 80497594401]

約数ペア:

[(1, 80497594401), (3, 26832531467), (7, 11499656343), (21, 3833218781), (41, 1963355961), (49, 1642808049), (123, 654451987), (147, 547602683), (287, 280479423), (619, 130044579), (861, 93493141), (1857, 43348193), (2009, 40068489), (4333, 18577797), (6027, 13356163), (12999, 6192599), (21577, 3730713), (25379, 3171819), (30331, 2653971), (64731, 1243571), (76137, 1057273), (90993, 884657), (151039, 532959), (177653, 453117)]