98675759

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 134830080

約数和(自身を除く): 36154321

約数列:

[1, 7, 13, 19, 31, 49, 91, 133, 217, 247, 263, 403, 589, 637, 931, 1519, 1729, 1841, 2821, 3419, 4123, 4997, 7657, 8153, 12103, 12887, 19747, 23933, 28861, 34979, 53599, 57071, 64961, 105989, 154907, 167531, 244853, 375193, 399497, 454727, 741923, 1084349, 2013791, 3183089, 5193461, 7590443, 14096537, 98675759]

約数ペア:

[(1, 98675759), (7, 14096537), (13, 7590443), (19, 5193461), (31, 3183089), (49, 2013791), (91, 1084349), (133, 741923), (217, 454727), (247, 399497), (263, 375193), (403, 244853), (589, 167531), (637, 154907), (931, 105989), (1519, 64961), (1729, 57071), (1841, 53599), (2821, 34979), (3419, 28861), (4123, 23933), (4997, 19747), (7657, 12887), (8153, 12103)]