5631297

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 3492543

約数列:

[1, 3, 7, 21, 23, 69, 89, 131, 161, 267, 393, 483, 623, 917, 1869, 2047, 2751, 3013, 6141, 9039, 11659, 14329, 21091, 34977, 42987, 63273, 81613, 244839, 268157, 804471, 1877099, 5631297]

約数ペア:

[(1, 5631297), (3, 1877099), (7, 804471), (21, 268157), (23, 244839), (69, 81613), (89, 63273), (131, 42987), (161, 34977), (267, 21091), (393, 14329), (483, 11659), (623, 9039), (917, 6141), (1869, 3013), (2047, 2751)]