1381937221623

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7193}}^1\times {\mathrm{194653}}^1$

素因数の和:201903

約数の個数: 32

約数和(自身を含む): 2150923585536

約数和(自身を除く): 768986363913

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 7193, 21579, 50351, 151053, 194653, 338071, 583959, 1014213, 1362571, 2366497, 4087713, 7099491, 9148691, 27446073, 64040837, 192122511, 1400139029, 4200417087, 9800973203, 29402919609, 65806534363, 197419603089, 460645740541, 1381937221623]

約数ペア:

[(1, 1381937221623), (3, 460645740541), (7, 197419603089), (21, 65806534363), (47, 29402919609), (141, 9800973203), (329, 4200417087), (987, 1400139029), (7193, 192122511), (21579, 64040837), (50351, 27446073), (151053, 9148691), (194653, 7099491), (338071, 4087713), (583959, 2366497), (1014213, 1362571)]