86389981197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{135077}}^1$

素因数の和:135170

約数の個数: 48

約数和(自身を含む): 133859056128

約数和(自身を除く): 47469074931

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 299, 403, 529, 713, 897, 1209, 1587, 2139, 6877, 9269, 16399, 20631, 27807, 49197, 135077, 213187, 405231, 639561, 1756001, 3106771, 4187387, 5268003, 9320313, 12562161, 40388023, 54436031, 71455733, 96309901, 121164069, 163308093, 214367199, 288929703, 928924529, 1252028713, 2215127723, 2786773587, 3756086139, 6645383169, 28796660399, 86389981197]

約数ペア:

[(1, 86389981197), (3, 28796660399), (13, 6645383169), (23, 3756086139), (31, 2786773587), (39, 2215127723), (69, 1252028713), (93, 928924529), (299, 288929703), (403, 214367199), (529, 163308093), (713, 121164069), (897, 96309901), (1209, 71455733), (1587, 54436031), (2139, 40388023), (6877, 12562161), (9269, 9320313), (16399, 5268003), (20631, 4187387), (27807, 3106771), (49197, 1756001), (135077, 639561), (213187, 405231)]