88473021

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 148063104

約数和(自身を除く): 59590083

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 169, 257, 273, 291, 507, 679, 771, 1183, 1261, 1799, 2037, 3341, 3549, 3783, 5397, 8827, 10023, 16393, 23387, 24929, 26481, 43433, 49179, 70161, 74787, 114751, 130299, 174503, 304031, 324077, 344253, 523509, 912093, 972231, 2268539, 4213001, 6805617, 12639003, 29491007, 88473021]

約数ペア:

[(1, 88473021), (3, 29491007), (7, 12639003), (13, 6805617), (21, 4213001), (39, 2268539), (91, 972231), (97, 912093), (169, 523509), (257, 344253), (273, 324077), (291, 304031), (507, 174503), (679, 130299), (771, 114751), (1183, 74787), (1261, 70161), (1799, 49179), (2037, 43433), (3341, 26481), (3549, 24929), (3783, 23387), (5397, 16393), (8827, 10023)]