37838787

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 61834752

約数和(自身を除く): 23995965

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 1277, 1411, 1743, 3831, 4233, 8939, 9877, 21709, 26817, 29631, 65127, 105991, 151963, 317973, 455889, 741937, 1801847, 2225811, 5405541, 12612929, 37838787]

約数ペア:

[(1, 37838787), (3, 12612929), (7, 5405541), (17, 2225811), (21, 1801847), (51, 741937), (83, 455889), (119, 317973), (249, 151963), (357, 105991), (581, 65127), (1277, 29631), (1411, 26817), (1743, 21709), (3831, 9877), (4233, 8939)]