321569896297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{25439}}^1$

素因数の和:26173

約数の個数: 32

約数和(自身を含む): 367351971840

約数和(自身を除く): 45782075543

約数列:

[1, 13, 23, 67, 299, 631, 871, 1541, 8203, 14513, 20033, 25439, 42277, 188669, 330707, 549601, 585097, 972371, 1704413, 7606261, 12640823, 16052009, 22157369, 39201499, 208676117, 369196207, 509619487, 1075484603, 4799550691, 13981299839, 24736145869, 321569896297]

約数ペア:

[(1, 321569896297), (13, 24736145869), (23, 13981299839), (67, 4799550691), (299, 1075484603), (631, 509619487), (871, 369196207), (1541, 208676117), (8203, 39201499), (14513, 22157369), (20033, 16052009), (25439, 12640823), (42277, 7606261), (188669, 1704413), (330707, 972371), (549601, 585097)]