50659749

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1967

約数の個数: 40

約数和(自身を含む): 88374528

約数和(自身を除く): 37714779

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 423, 567, 987, 1269, 1901, 2961, 3807, 5703, 8883, 13307, 17109, 26649, 39921, 51327, 89347, 119763, 153981, 268041, 359289, 625429, 804123, 1077867, 1876287, 2412369, 5628861, 7237107, 16886583, 50659749]

約数ペア:

[(1, 50659749), (3, 16886583), (7, 7237107), (9, 5628861), (21, 2412369), (27, 1876287), (47, 1077867), (63, 804123), (81, 625429), (141, 359289), (189, 268041), (329, 153981), (423, 119763), (567, 89347), (987, 51327), (1269, 39921), (1901, 26649), (2961, 17109), (3807, 13307), (5703, 8883)]