127934103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 191082240

約数和(自身を除く): 63148137

約数列:

[1, 3, 11, 33, 53, 159, 193, 379, 579, 583, 1137, 1749, 2123, 4169, 6369, 10229, 12507, 20087, 30687, 60261, 73147, 112519, 219441, 220957, 337557, 662871, 804617, 2413851, 3876791, 11630373, 42644701, 127934103]

約数ペア:

[(1, 127934103), (3, 42644701), (11, 11630373), (33, 3876791), (53, 2413851), (159, 804617), (193, 662871), (379, 337557), (579, 220957), (583, 219441), (1137, 112519), (1749, 73147), (2123, 60261), (4169, 30687), (6369, 20087), (10229, 12507)]