15693743541

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{769}}^1\times {\mathrm{2753}}^1$

素因数の和:3885

約数の個数: 32

約数和(自身を含む): 24021930240

約数和(自身を除く): 8328186699

約数列:

[1, 3, 7, 21, 353, 769, 1059, 2307, 2471, 2753, 5383, 7413, 8259, 16149, 19271, 57813, 271457, 814371, 971809, 1900199, 2117057, 2915427, 5700597, 6351171, 6802663, 14819399, 20407989, 44458197, 747321121, 2241963363, 5231247847, 15693743541]

約数ペア:

[(1, 15693743541), (3, 5231247847), (7, 2241963363), (21, 747321121), (353, 44458197), (769, 20407989), (1059, 14819399), (2307, 6802663), (2471, 6351171), (2753, 5700597), (5383, 2915427), (7413, 2117057), (8259, 1900199), (16149, 971809), (19271, 814371), (57813, 271457)]