5114991

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 8317440

約数和(自身を除く): 3202449

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 227, 259, 609, 681, 777, 1073, 1589, 3219, 4767, 6583, 7511, 8399, 19749, 22533, 25197, 46081, 58793, 138243, 176379, 243571, 730713, 1704997, 5114991]

約数ペア:

[(1, 5114991), (3, 1704997), (7, 730713), (21, 243571), (29, 176379), (37, 138243), (87, 58793), (111, 46081), (203, 25197), (227, 22533), (259, 19749), (609, 8399), (681, 7511), (777, 6583), (1073, 4767), (1589, 3219)]