200459427

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1153}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 324375552

約数和(自身を除く): 123916125

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 487, 1153, 1461, 3409, 3459, 8071, 8279, 10227, 19601, 24213, 24837, 57953, 58803, 137207, 173859, 411621, 561511, 1684533, 3930577, 9545687, 11791731, 28637061, 66819809, 200459427]

約数ペア:

[(1, 200459427), (3, 66819809), (7, 28637061), (17, 11791731), (21, 9545687), (51, 3930577), (119, 1684533), (357, 561511), (487, 411621), (1153, 173859), (1461, 137207), (3409, 58803), (3459, 57953), (8071, 24837), (8279, 24213), (10227, 19601)]