89197017

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 151014528

約数和(自身を除く): 61817511

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 169, 273, 287, 507, 533, 613, 861, 1183, 1599, 1839, 3549, 3731, 4291, 6929, 7969, 11193, 12873, 20787, 23907, 25133, 48503, 55783, 75399, 103597, 145509, 167349, 175931, 310791, 326729, 527793, 725179, 980187, 2175537, 2287103, 4247477, 6861309, 12742431, 29732339, 89197017]

約数ペア:

[(1, 89197017), (3, 29732339), (7, 12742431), (13, 6861309), (21, 4247477), (39, 2287103), (41, 2175537), (91, 980187), (123, 725179), (169, 527793), (273, 326729), (287, 310791), (507, 175931), (533, 167349), (613, 145509), (861, 103597), (1183, 75399), (1599, 55783), (1839, 48503), (3549, 25133), (3731, 23907), (4291, 20787), (6929, 12873), (7969, 11193)]