91351974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{310721}}^1$

素因数の和:310740

約数の個数: 24

約数和(自身を含む): 212533848

約数和(自身を除く): 121181874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 310721, 621442, 932163, 1864326, 2175047, 4350094, 6525141, 13050282, 15225329, 30450658, 45675987, 91351974]

約数ペア:

[(1, 91351974), (2, 45675987), (3, 30450658), (6, 15225329), (7, 13050282), (14, 6525141), (21, 4350094), (42, 2175047), (49, 1864326), (98, 932163), (147, 621442), (294, 310721)]