201344403

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 303575040

約数和(自身を除く): 102230637

約数列:

[1, 3, 13, 39, 53, 59, 127, 159, 169, 177, 381, 507, 689, 767, 1651, 2067, 2301, 3127, 4953, 6731, 7493, 8957, 9381, 9971, 20193, 21463, 22479, 26871, 29913, 40651, 64389, 87503, 97409, 121953, 262509, 292227, 397129, 528463, 1137539, 1191387, 1266317, 1585389, 3412617, 3798951, 5162677, 15488031, 67114801, 201344403]

約数ペア:

[(1, 201344403), (3, 67114801), (13, 15488031), (39, 5162677), (53, 3798951), (59, 3412617), (127, 1585389), (159, 1266317), (169, 1191387), (177, 1137539), (381, 528463), (507, 397129), (689, 292227), (767, 262509), (1651, 121953), (2067, 97409), (2301, 87503), (3127, 64389), (4953, 40651), (6731, 29913), (7493, 26871), (8957, 22479), (9381, 21463), (9971, 20193)]