31651729473

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{219169}}^1$

素因数の和:219238

約数の個数: 48

約数和(自身を含む): 54298052480

約数和(自身を除く): 22646323007

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 529, 897, 1587, 2093, 3703, 6279, 6877, 11109, 20631, 48139, 144417, 219169, 657507, 1534183, 2849197, 4602549, 5040887, 8547591, 15122661, 19944379, 35286209, 59833137, 65531531, 105858627, 115940401, 196594593, 347821203, 458720717, 811582807, 1376162151, 1507225213, 2434748421, 4521675639, 10550576491, 31651729473]

約数ペア:

[(1, 31651729473), (3, 10550576491), (7, 4521675639), (13, 2434748421), (21, 1507225213), (23, 1376162151), (39, 811582807), (69, 458720717), (91, 347821203), (161, 196594593), (273, 115940401), (299, 105858627), (483, 65531531), (529, 59833137), (897, 35286209), (1587, 19944379), (2093, 15122661), (3703, 8547591), (6279, 5040887), (6877, 4602549), (11109, 2849197), (20631, 1534183), (48139, 657507), (144417, 219169)]