200735433

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{2351}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 297198720

約数和(自身を除く): 96463287

約数列:

[1, 3, 9, 53, 159, 179, 477, 537, 1611, 2351, 7053, 9487, 21159, 28461, 85383, 124603, 373809, 420829, 1121427, 1262487, 3787461, 22303937, 66911811, 200735433]

約数ペア:

[(1, 200735433), (3, 66911811), (9, 22303937), (53, 3787461), (159, 1262487), (179, 1121427), (477, 420829), (537, 373809), (1611, 124603), (2351, 85383), (7053, 28461), (9487, 21159)]