4006959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2213841

約数列:

[1, 3, 11, 29, 33, 53, 79, 87, 159, 237, 319, 583, 869, 957, 1537, 1749, 2291, 2607, 4187, 4611, 6873, 12561, 16907, 25201, 46057, 50721, 75603, 121423, 138171, 364269, 1335653, 4006959]

約数ペア:

[(1, 4006959), (3, 1335653), (11, 364269), (29, 138171), (33, 121423), (53, 75603), (79, 50721), (87, 46057), (159, 25201), (237, 16907), (319, 12561), (583, 6873), (869, 4611), (957, 4187), (1537, 2607), (1749, 2291)]