104357421

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 176701824

約数和(自身を除く): 72344403

約数列:

[1, 3, 7, 9, 21, 63, 107, 113, 137, 321, 339, 411, 749, 791, 959, 963, 1017, 1233, 2247, 2373, 2877, 6741, 7119, 8631, 12091, 14659, 15481, 36273, 43977, 46443, 84637, 102613, 108367, 108819, 131931, 139329, 253911, 307839, 325101, 761733, 923517, 975303, 1656467, 4969401, 11595269, 14908203, 34785807, 104357421]

約数ペア:

[(1, 104357421), (3, 34785807), (7, 14908203), (9, 11595269), (21, 4969401), (63, 1656467), (107, 975303), (113, 923517), (137, 761733), (321, 325101), (339, 307839), (411, 253911), (749, 139329), (791, 131931), (959, 108819), (963, 108367), (1017, 102613), (1233, 84637), (2247, 46443), (2373, 43977), (2877, 36273), (6741, 15481), (7119, 14659), (8631, 12091)]