170903447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 203569200

約数和(自身を除く): 32665753

約数列:

[1, 11, 13, 143, 149, 169, 617, 1639, 1859, 1937, 6787, 8021, 21307, 25181, 88231, 91933, 104273, 276991, 1011263, 1147003, 1195129, 13146419, 15536677, 170903447]

約数ペア:

[(1, 170903447), (11, 15536677), (13, 13146419), (143, 1195129), (149, 1147003), (169, 1011263), (617, 276991), (1639, 104273), (1859, 91933), (1937, 88231), (6787, 25181), (8021, 21307)]