88990473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 61967607

約数列:

[1, 3, 11, 13, 23, 29, 33, 39, 69, 87, 143, 253, 299, 311, 319, 377, 429, 667, 759, 897, 933, 957, 1131, 2001, 3289, 3421, 4043, 4147, 7153, 7337, 8671, 9019, 9867, 10263, 12129, 12441, 21459, 22011, 26013, 27057, 44473, 78683, 92989, 95381, 99209, 117247, 133419, 207437, 236049, 278967, 286143, 297627, 351741, 622311, 1022879, 1289717, 2281807, 2696681, 3068637, 3869151, 6845421, 8090043, 29663491, 88990473]

約数ペア:

[(1, 88990473), (3, 29663491), (11, 8090043), (13, 6845421), (23, 3869151), (29, 3068637), (33, 2696681), (39, 2281807), (69, 1289717), (87, 1022879), (143, 622311), (253, 351741), (299, 297627), (311, 286143), (319, 278967), (377, 236049), (429, 207437), (667, 133419), (759, 117247), (897, 99209), (933, 95381), (957, 92989), (1131, 78683), (2001, 44473), (3289, 27057), (3421, 26013), (4043, 22011), (4147, 21459), (7153, 12441), (7337, 12129), (8671, 10263), (9019, 9867)]