47699253

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 87552000

約数和(自身を除く): 39852747

約数列:

[1, 3, 7, 9, 19, 21, 27, 37, 57, 63, 111, 133, 171, 189, 259, 333, 359, 399, 513, 703, 777, 999, 1077, 1197, 2109, 2331, 2513, 3231, 3591, 4921, 6327, 6821, 6993, 7539, 9693, 13283, 14763, 18981, 20463, 22617, 39849, 44289, 47747, 61389, 67851, 92981, 119547, 132867, 143241, 184167, 252377, 278943, 358641, 429723, 757131, 836829, 1289169, 1766639, 2271393, 2510487, 5299917, 6814179, 15899751, 47699253]

約数ペア:

[(1, 47699253), (3, 15899751), (7, 6814179), (9, 5299917), (19, 2510487), (21, 2271393), (27, 1766639), (37, 1289169), (57, 836829), (63, 757131), (111, 429723), (133, 358641), (171, 278943), (189, 252377), (259, 184167), (333, 143241), (359, 132867), (399, 119547), (513, 92981), (703, 67851), (777, 61389), (999, 47747), (1077, 44289), (1197, 39849), (2109, 22617), (2331, 20463), (2513, 18981), (3231, 14763), (3591, 13283), (4921, 9693), (6327, 7539), (6821, 6993)]