29208459

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 48460032

約数和(自身を除く): 19251573

約数列:

[1, 3, 7, 21, 23, 49, 53, 69, 147, 159, 161, 163, 371, 483, 489, 1113, 1127, 1141, 1219, 2597, 3381, 3423, 3657, 3749, 7791, 7987, 8533, 8639, 11247, 23961, 25599, 25917, 26243, 59731, 60473, 78729, 179193, 181419, 183701, 198697, 423311, 551103, 596091, 1269933, 1390879, 4172637, 9736153, 29208459]

約数ペア:

[(1, 29208459), (3, 9736153), (7, 4172637), (21, 1390879), (23, 1269933), (49, 596091), (53, 551103), (69, 423311), (147, 198697), (159, 183701), (161, 181419), (163, 179193), (371, 78729), (483, 60473), (489, 59731), (1113, 26243), (1127, 25917), (1141, 25599), (1219, 23961), (2597, 11247), (3381, 8639), (3423, 8533), (3657, 7987), (3749, 7791)]