7131836873

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{22273}}^1$

素因数の和:22736

約数の個数: 16

約数和(自身を含む): 8232470400

約数和(自身を除く): 1100633527

約数列:

[1, 7, 149, 307, 1043, 2149, 22273, 45743, 155911, 320201, 3318677, 6837811, 23230739, 47864677, 1018833839, 7131836873]

約数ペア:

[(1, 7131836873), (7, 1018833839), (149, 47864677), (307, 23230739), (1043, 6837811), (2149, 3318677), (22273, 320201), (45743, 155911)]