131566222071

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1\times {\mathrm{1427}}^1$

素因数の和:2128

約数の個数: 48

約数和(自身を含む): 192972780000

約数和(自身を除く): 61406557929

約数列:

[1, 3, 9, 149, 197, 349, 447, 591, 1047, 1341, 1427, 1773, 3141, 4281, 12843, 29353, 52001, 68753, 88059, 156003, 206259, 212623, 264177, 281119, 468009, 498023, 618777, 637869, 843357, 1494069, 1913607, 2530071, 4482207, 10244197, 30732591, 41886731, 74205427, 92197773, 98110531, 125660193, 222616281, 294331593, 376980579, 667848843, 882994779, 14618469119, 43855407357, 131566222071]

約数ペア:

[(1, 131566222071), (3, 43855407357), (9, 14618469119), (149, 882994779), (197, 667848843), (349, 376980579), (447, 294331593), (591, 222616281), (1047, 125660193), (1341, 98110531), (1427, 92197773), (1773, 74205427), (3141, 41886731), (4281, 30732591), (12843, 10244197), (29353, 4482207), (52001, 2530071), (68753, 1913607), (88059, 1494069), (156003, 843357), (206259, 637869), (212623, 618777), (264177, 498023), (281119, 468009)]