88897731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 133781760

約数和(自身を除く): 44884029

約数列:

[1, 3, 13, 29, 39, 83, 87, 249, 377, 947, 1079, 1131, 2407, 2841, 3237, 7221, 12311, 27463, 31291, 36933, 78601, 82389, 93873, 235803, 357019, 1021813, 1071057, 2279429, 3065439, 6838287, 29632577, 88897731]

約数ペア:

[(1, 88897731), (3, 29632577), (13, 6838287), (29, 3065439), (39, 2279429), (83, 1071057), (87, 1021813), (249, 357019), (377, 235803), (947, 93873), (1079, 82389), (1131, 78601), (2407, 36933), (2841, 31291), (3237, 27463), (7221, 12311)]