8737934301

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{21997}}^1$

素因数の和:22146

約数の個数: 48

約数和(自身を含む): 14001287040

約数和(自身を除く): 5263352739

約数列:

[1, 3, 9, 19, 23, 57, 69, 101, 171, 207, 303, 437, 909, 1311, 1919, 2323, 3933, 5757, 6969, 17271, 20907, 21997, 44137, 65991, 132411, 197973, 397233, 417943, 505931, 1253829, 1517793, 2221697, 3761487, 4553379, 6665091, 9612689, 19995273, 28838067, 42212243, 51099031, 86514201, 126636729, 153297093, 379910187, 459891279, 970881589, 2912644767, 8737934301]

約数ペア:

[(1, 8737934301), (3, 2912644767), (9, 970881589), (19, 459891279), (23, 379910187), (57, 153297093), (69, 126636729), (101, 86514201), (171, 51099031), (207, 42212243), (303, 28838067), (437, 19995273), (909, 9612689), (1311, 6665091), (1919, 4553379), (2323, 3761487), (3933, 2221697), (5757, 1517793), (6969, 1253829), (17271, 505931), (20907, 417943), (21997, 397233), (44137, 197973), (65991, 132411)]