89581041

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 156319488

約数和(自身を除く): 66738447

約数列:

[1, 3, 9, 11, 17, 31, 33, 51, 93, 99, 101, 153, 187, 279, 289, 303, 341, 527, 561, 867, 909, 1023, 1111, 1581, 1683, 1717, 2601, 3069, 3131, 3179, 3333, 4743, 5151, 5797, 8959, 9393, 9537, 9999, 15453, 17391, 18887, 26877, 28179, 28611, 29189, 34441, 52173, 53227, 56661, 80631, 87567, 98549, 103323, 159681, 169983, 262701, 295647, 309969, 321079, 479043, 585497, 886941, 904859, 963237, 1756491, 2714577, 2889711, 5269473, 8143731, 9953449, 29860347, 89581041]

約数ペア:

[(1, 89581041), (3, 29860347), (9, 9953449), (11, 8143731), (17, 5269473), (31, 2889711), (33, 2714577), (51, 1756491), (93, 963237), (99, 904859), (101, 886941), (153, 585497), (187, 479043), (279, 321079), (289, 309969), (303, 295647), (341, 262701), (527, 169983), (561, 159681), (867, 103323), (909, 98549), (1023, 87567), (1111, 80631), (1581, 56661), (1683, 53227), (1717, 52173), (2601, 34441), (3069, 29189), (3131, 28611), (3179, 28179), (3333, 26877), (4743, 18887), (5151, 17391), (5797, 15453), (8959, 9999), (9393, 9537)]