73334457

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7321}}^1$

素因数の和:7390

約数の個数: 32

約数和(自身を含む): 126524160

約数和(自身を除く): 53189703

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 7321, 10017, 21963, 51247, 65889, 153741, 197667, 388013, 461223, 1164039, 1383669, 2716091, 3492117, 8148273, 10476351, 24444819, 73334457]

約数ペア:

[(1, 73334457), (3, 24444819), (7, 10476351), (9, 8148273), (21, 3492117), (27, 2716091), (53, 1383669), (63, 1164039), (159, 461223), (189, 388013), (371, 197667), (477, 153741), (1113, 65889), (1431, 51247), (3339, 21963), (7321, 10017)]