56031339

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1229}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 92574720

約数和(自身を除く): 36543381

約数列:

[1, 3, 7, 13, 21, 39, 91, 167, 273, 501, 1169, 1229, 2171, 3507, 3687, 6513, 8603, 15197, 15977, 25809, 45591, 47931, 111839, 205243, 335517, 615729, 1436701, 2668159, 4310103, 8004477, 18677113, 56031339]

約数ペア:

[(1, 56031339), (3, 18677113), (7, 8004477), (13, 4310103), (21, 2668159), (39, 1436701), (91, 615729), (167, 335517), (273, 205243), (501, 111839), (1169, 47931), (1229, 45591), (2171, 25809), (3507, 15977), (3687, 15197), (6513, 8603)]