556372113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 822362112

約数和(自身を除く): 265989999

約数列:

[1, 3, 11, 33, 103, 191, 309, 573, 857, 1133, 2101, 2571, 3399, 6303, 9427, 19673, 28281, 59019, 88271, 163687, 216403, 264813, 491061, 649209, 970981, 1800557, 2912943, 5401671, 16859761, 50579283, 185457371, 556372113]

約数ペア:

[(1, 556372113), (3, 185457371), (11, 50579283), (33, 16859761), (103, 5401671), (191, 2912943), (309, 1800557), (573, 970981), (857, 649209), (1133, 491061), (2101, 264813), (2571, 216403), (3399, 163687), (6303, 88271), (9427, 59019), (19673, 28281)]