87629157

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4079}}^1$

素因数の和:4134

約数の個数: 48

約数和(自身を含む): 162938880

約数和(自身を除く): 75309723

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 4079, 7161, 12237, 21483, 28553, 36711, 44869, 85659, 126449, 134607, 256977, 314083, 379347, 403821, 885143, 942249, 1138041, 1390939, 2655429, 2826747, 4172817, 7966287, 9736573, 12518451, 29209719, 87629157]

約数ペア:

[(1, 87629157), (3, 29209719), (7, 12518451), (9, 9736573), (11, 7966287), (21, 4172817), (31, 2826747), (33, 2655429), (63, 1390939), (77, 1138041), (93, 942249), (99, 885143), (217, 403821), (231, 379347), (279, 314083), (341, 256977), (651, 134607), (693, 126449), (1023, 85659), (1953, 44869), (2387, 36711), (3069, 28553), (4079, 21483), (7161, 12237)]