7134782031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{21991}}^1$

素因数の和:22116

約数の個数: 48

約数和(自身を含む): 11527326720

約数和(自身を除く): 4392544689

約数列:

[1, 3, 9, 13, 39, 47, 59, 117, 141, 177, 423, 531, 611, 767, 1833, 2301, 2773, 5499, 6903, 8319, 21991, 24957, 36049, 65973, 108147, 197919, 285883, 324441, 857649, 1033577, 1297469, 2572947, 3100731, 3892407, 9302193, 11677221, 13436501, 16867097, 40309503, 50601291, 60981043, 120928509, 151803873, 182943129, 548829387, 792753559, 2378260677, 7134782031]

約数ペア:

[(1, 7134782031), (3, 2378260677), (9, 792753559), (13, 548829387), (39, 182943129), (47, 151803873), (59, 120928509), (117, 60981043), (141, 50601291), (177, 40309503), (423, 16867097), (531, 13436501), (611, 11677221), (767, 9302193), (1833, 3892407), (2301, 3100731), (2773, 2572947), (5499, 1297469), (6903, 1033577), (8319, 857649), (21991, 324441), (24957, 285883), (36049, 197919), (65973, 108147)]