82260367

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 101574000

約数和(自身を除く): 19313633

約数列:

[1, 7, 19, 49, 133, 149, 593, 931, 1043, 2831, 4151, 7301, 11267, 19817, 29057, 78869, 88357, 138719, 552083, 618499, 1678783, 4329493, 11751481, 82260367]

約数ペア:

[(1, 82260367), (7, 11751481), (19, 4329493), (49, 1678783), (133, 618499), (149, 552083), (593, 138719), (931, 88357), (1043, 78869), (2831, 29057), (4151, 19817), (7301, 11267)]