156727178979

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1\times {\mathrm{1699}}^1$

素因数の和:2640

約数の個数: 64

約数和(自身を含む): 250539417600

約数和(自身を除く): 93812238621

約数列:

[1, 3, 7, 21, 23, 69, 161, 331, 483, 577, 993, 1699, 1731, 2317, 4039, 5097, 6951, 7613, 11893, 12117, 13271, 22839, 35679, 39077, 39813, 53291, 92897, 117231, 159873, 190987, 273539, 278691, 562369, 572961, 820617, 980323, 1336909, 1687107, 2940969, 3936583, 4010727, 4392701, 6862261, 11809749, 12934487, 13178103, 20586783, 22547429, 30748907, 38803461, 67642287, 90541409, 92246721, 157832003, 271624227, 324486913, 473496009, 973460739, 2271408391, 6814225173, 7463198999, 22389596997, 52242392993, 156727178979]

約数ペア:

[(1, 156727178979), (3, 52242392993), (7, 22389596997), (21, 7463198999), (23, 6814225173), (69, 2271408391), (161, 973460739), (331, 473496009), (483, 324486913), (577, 271624227), (993, 157832003), (1699, 92246721), (1731, 90541409), (2317, 67642287), (4039, 38803461), (5097, 30748907), (6951, 22547429), (7613, 20586783), (11893, 13178103), (12117, 12934487), (13271, 11809749), (22839, 6862261), (35679, 4392701), (39077, 4010727), (39813, 3936583), (53291, 2940969), (92897, 1687107), (117231, 1336909), (159873, 980323), (190987, 820617), (273539, 572961), (278691, 562369)]