79404755331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{155009}}^1$

素因数の和:155104

約数の個数: 48

約数和(自身を含む): 124732206720

約数和(自身を除く): 45327451389

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 361, 473, 627, 817, 1083, 1419, 2451, 3971, 8987, 11913, 15523, 26961, 46569, 155009, 170753, 465027, 512259, 1705099, 2945171, 5115297, 6665387, 8835513, 19996161, 32396881, 55958249, 73319257, 97190643, 126642353, 167874747, 219957771, 379927059, 615540739, 1393065883, 1846622217, 2406204707, 4179197649, 7218614121, 26468251777, 79404755331]

約数ペア:

[(1, 79404755331), (3, 26468251777), (11, 7218614121), (19, 4179197649), (33, 2406204707), (43, 1846622217), (57, 1393065883), (129, 615540739), (209, 379927059), (361, 219957771), (473, 167874747), (627, 126642353), (817, 97190643), (1083, 73319257), (1419, 55958249), (2451, 32396881), (3971, 19996161), (8987, 8835513), (11913, 6665387), (15523, 5115297), (26961, 2945171), (46569, 1705099), (155009, 512259), (170753, 465027)]