86980821807

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{123323}}^1$

素因数の和:123444

約数の個数: 48

約数和(自身を含む): 133841070720

約数和(自身を除く): 46860248913

約数列:

[1, 3, 11, 29, 33, 67, 87, 121, 201, 319, 363, 737, 957, 1943, 2211, 3509, 5829, 8107, 10527, 21373, 24321, 64119, 123323, 235103, 369969, 705309, 1356553, 3576367, 4069659, 8262641, 10729101, 14922083, 24787923, 39340037, 44766249, 90889051, 118020111, 239616589, 272667153, 432740407, 718849767, 999779561, 1298221221, 2635782479, 2999338683, 7907347437, 28993607269, 86980821807]

約数ペア:

[(1, 86980821807), (3, 28993607269), (11, 7907347437), (29, 2999338683), (33, 2635782479), (67, 1298221221), (87, 999779561), (121, 718849767), (201, 432740407), (319, 272667153), (363, 239616589), (737, 118020111), (957, 90889051), (1943, 44766249), (2211, 39340037), (3509, 24787923), (5829, 14922083), (8107, 10729101), (10527, 8262641), (21373, 4069659), (24321, 3576367), (64119, 1356553), (123323, 705309), (235103, 369969)]