15693664893

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{7109}}^1$

素因数の和:7421

約数の個数: 32

約数和(自身を含む): 21748636800

約数和(自身を除く): 6054971907

約数列:

[1, 3, 43, 109, 129, 157, 327, 471, 4687, 6751, 7109, 14061, 17113, 20253, 21327, 51339, 305687, 735859, 774881, 917061, 1116113, 2207577, 2324643, 3348339, 33319883, 47992859, 99959649, 121656317, 143978577, 364968951, 5231221631, 15693664893]

約数ペア:

[(1, 15693664893), (3, 5231221631), (43, 364968951), (109, 143978577), (129, 121656317), (157, 99959649), (327, 47992859), (471, 33319883), (4687, 3348339), (6751, 2324643), (7109, 2207577), (14061, 1116113), (17113, 917061), (20253, 774881), (21327, 735859), (51339, 305687)]