201950097

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 288921600

約数和(自身を除く): 86971503

約数列:

[1, 3, 23, 59, 69, 113, 177, 339, 439, 1317, 1357, 2599, 4071, 6667, 7797, 10097, 20001, 25901, 30291, 49607, 77703, 148821, 153341, 460023, 595723, 1140961, 1787169, 2926813, 3422883, 8780439, 67316699, 201950097]

約数ペア:

[(1, 201950097), (3, 67316699), (23, 8780439), (59, 3422883), (69, 2926813), (113, 1787169), (177, 1140961), (339, 595723), (439, 460023), (1317, 153341), (1357, 148821), (2599, 77703), (4071, 49607), (6667, 30291), (7797, 25901), (10097, 20001)]