156949840503

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1\times {\mathrm{11617}}^1$

素因数の和:12256

約数の個数: 48

約数和(自身を含む): 241738979040

約数和(自身を除く): 84789138537

約数列:

[1, 3, 9, 17, 51, 153, 227, 389, 681, 1167, 2043, 3501, 3859, 6613, 11577, 11617, 19839, 34731, 34851, 59517, 88303, 104553, 197489, 264909, 592467, 794727, 1501151, 1777401, 2637059, 4503453, 4519013, 7911177, 13510359, 13557039, 23733531, 40671117, 44830003, 76823221, 134490009, 230469663, 403470027, 691408989, 1025815951, 3077447853, 9232343559, 17438871167, 52316613501, 156949840503]

約数ペア:

[(1, 156949840503), (3, 52316613501), (9, 17438871167), (17, 9232343559), (51, 3077447853), (153, 1025815951), (227, 691408989), (389, 403470027), (681, 230469663), (1167, 134490009), (2043, 76823221), (3501, 44830003), (3859, 40671117), (6613, 23733531), (11577, 13557039), (11617, 13510359), (19839, 7911177), (34731, 4519013), (34851, 4503453), (59517, 2637059), (88303, 1777401), (104553, 1501151), (197489, 794727), (264909, 592467)]