1030486457

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 1467349632

約数和(自身を除く): 436863175

約数列:

[1, 7, 11, 13, 23, 77, 91, 121, 143, 161, 169, 253, 299, 313, 847, 1001, 1183, 1573, 1771, 1859, 2093, 2191, 2783, 3289, 3443, 3887, 4069, 7199, 11011, 13013, 19481, 20449, 23023, 24101, 27209, 28483, 36179, 37873, 42757, 44759, 50393, 52897, 79189, 93587, 143143, 253253, 265111, 299299, 313313, 370279, 470327, 492349, 554323, 581867, 655109, 871079, 1029457, 1216631, 3292289, 3446443, 4073069, 6097553, 6400537, 7206199, 8516417, 11324027, 13382941, 44803759, 79268189, 93680587, 147212351, 1030486457]

約数ペア:

[(1, 1030486457), (7, 147212351), (11, 93680587), (13, 79268189), (23, 44803759), (77, 13382941), (91, 11324027), (121, 8516417), (143, 7206199), (161, 6400537), (169, 6097553), (253, 4073069), (299, 3446443), (313, 3292289), (847, 1216631), (1001, 1029457), (1183, 871079), (1573, 655109), (1771, 581867), (1859, 554323), (2093, 492349), (2191, 470327), (2783, 370279), (3289, 313313), (3443, 299299), (3887, 265111), (4069, 253253), (7199, 143143), (11011, 93587), (13013, 79189), (19481, 52897), (20449, 50393), (23023, 44759), (24101, 42757), (27209, 37873), (28483, 36179)]