156793809291

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{897077}}^1$

素因数の和:897164

約数の個数: 48

約数和(自身を含む): 257712567840

約数和(自身を除く): 100918758549

約数列:

[1, 3, 7, 21, 29, 41, 49, 87, 123, 147, 203, 287, 609, 861, 1189, 1421, 2009, 3567, 4263, 6027, 8323, 24969, 58261, 174783, 897077, 2691231, 6279539, 18838617, 26015233, 36780157, 43956773, 78045699, 110340471, 131870319, 182106631, 257461099, 546319893, 772383297, 1066624553, 1274746417, 1802227693, 3199873659, 3824239251, 5406683079, 7466371871, 22399115613, 52264603097, 156793809291]

約数ペア:

[(1, 156793809291), (3, 52264603097), (7, 22399115613), (21, 7466371871), (29, 5406683079), (41, 3824239251), (49, 3199873659), (87, 1802227693), (123, 1274746417), (147, 1066624553), (203, 772383297), (287, 546319893), (609, 257461099), (861, 182106631), (1189, 131870319), (1421, 110340471), (2009, 78045699), (3567, 43956773), (4263, 36780157), (6027, 26015233), (8323, 18838617), (24969, 6279539), (58261, 2691231), (174783, 897077)]