200779761

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5791}}^1$

素因数の和:5941

約数の個数: 32

約数和(自身を含む): 332136448

約数和(自身を除く): 131356687

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 889, 1651, 2667, 4953, 5791, 11557, 17373, 34671, 40537, 75283, 121611, 225849, 526981, 735457, 1580943, 2206371, 5148199, 9560941, 15444597, 28682823, 66926587, 200779761]

約数ペア:

[(1, 200779761), (3, 66926587), (7, 28682823), (13, 15444597), (21, 9560941), (39, 5148199), (91, 2206371), (127, 1580943), (273, 735457), (381, 526981), (889, 225849), (1651, 121611), (2667, 75283), (4953, 40537), (5791, 34671), (11557, 17373)]