388565529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 577843200

約数和(自身を除く): 189277671

約数列:

[1, 3, 11, 33, 79, 113, 237, 339, 869, 1243, 1319, 2607, 3729, 3957, 8927, 14509, 26781, 43527, 98197, 104201, 149047, 294591, 312603, 447141, 1146211, 1639517, 3438633, 4918551, 11774713, 35324139, 129521843, 388565529]

約数ペア:

[(1, 388565529), (3, 129521843), (11, 35324139), (33, 11774713), (79, 4918551), (113, 3438633), (237, 1639517), (339, 1146211), (869, 447141), (1243, 312603), (1319, 294591), (2607, 149047), (3729, 104201), (3957, 98197), (8927, 43527), (14509, 26781)]