1115197857

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 1681851600

約数和(自身を除く): 566653743

約数列:

[1, 3, 9, 53, 89, 109, 159, 241, 267, 327, 477, 723, 801, 981, 2169, 4717, 5777, 9701, 12773, 14151, 17331, 21449, 26269, 29103, 38319, 42453, 51993, 64347, 78807, 87309, 114957, 193041, 236421, 514153, 1136797, 1392257, 1542459, 2337941, 3410391, 4176771, 4627377, 7013823, 10231173, 12530313, 21041469, 123910873, 371732619, 1115197857]

約数ペア:

[(1, 1115197857), (3, 371732619), (9, 123910873), (53, 21041469), (89, 12530313), (109, 10231173), (159, 7013823), (241, 4627377), (267, 4176771), (327, 3410391), (477, 2337941), (723, 1542459), (801, 1392257), (981, 1136797), (2169, 514153), (4717, 236421), (5777, 193041), (9701, 114957), (12773, 87309), (14151, 78807), (17331, 64347), (21449, 51993), (26269, 42453), (29103, 38319)]