61400305407

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1\times {\mathrm{57349}}^1$

素因数の和:60375

約数の個数: 32

約数和(自身を含む): 99100800000

約数和(自身を除く): 37700494593

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 2999, 8997, 20993, 50983, 57349, 62979, 152949, 172047, 356881, 401443, 974933, 1070643, 1204329, 2924799, 6824531, 20473593, 171989651, 515968953, 1203927557, 2923824067, 3611782671, 8771472201, 20466768469, 61400305407]

約数ペア:

[(1, 61400305407), (3, 20466768469), (7, 8771472201), (17, 3611782671), (21, 2923824067), (51, 1203927557), (119, 515968953), (357, 171989651), (2999, 20473593), (8997, 6824531), (20993, 2924799), (50983, 1204329), (57349, 1070643), (62979, 974933), (152949, 401443), (172047, 356881)]