790228021971

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{3571}}^1\times {\mathrm{5279}}^1$

素因数の和:9099

約数の個数: 32

約数和(自身を含む): 1072765900800

約数和(自身を除く): 282537878829

約数列:

[1, 3, 89, 157, 267, 471, 3571, 5279, 10713, 13973, 15837, 41919, 317819, 469831, 560647, 828803, 953457, 1409493, 1681941, 2486409, 18851309, 49897583, 56553927, 73763467, 149692749, 221290401, 1677766501, 2959655513, 5033299503, 8878966539, 263409340657, 790228021971]

約数ペア:

[(1, 790228021971), (3, 263409340657), (89, 8878966539), (157, 5033299503), (267, 2959655513), (471, 1677766501), (3571, 221290401), (5279, 149692749), (10713, 73763467), (13973, 56553927), (15837, 49897583), (41919, 18851309), (317819, 2486409), (469831, 1681941), (560647, 1409493), (828803, 953457)]