738107979

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{2311}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 1147047936

約数和(自身を除く): 408939957

約数列:

[1, 3, 7, 21, 67, 201, 227, 469, 681, 1407, 1589, 2311, 4767, 6933, 15209, 16177, 45627, 48531, 106463, 154837, 319389, 464511, 524597, 1083859, 1573791, 3251577, 3672179, 11016537, 35147999, 105443997, 246035993, 738107979]

約数ペア:

[(1, 738107979), (3, 246035993), (7, 105443997), (21, 35147999), (67, 11016537), (201, 3672179), (227, 3251577), (469, 1573791), (681, 1083859), (1407, 524597), (1589, 464511), (2311, 319389), (4767, 154837), (6933, 106463), (15209, 48531), (16177, 45627)]