2791046159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1931}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 3305111040

約数和(自身を除く): 514064881

約数列:

[1, 11, 23, 29, 197, 253, 319, 667, 1931, 2167, 4531, 5713, 7337, 21241, 44413, 49841, 55999, 62843, 131399, 380407, 488543, 615989, 1287977, 1445389, 4184477, 8749361, 11031803, 14167747, 96242971, 121349833, 253731469, 2791046159]

約数ペア:

[(1, 2791046159), (11, 253731469), (23, 121349833), (29, 96242971), (197, 14167747), (253, 11031803), (319, 8749361), (667, 4184477), (1931, 1445389), (2167, 1287977), (4531, 615989), (5713, 488543), (7337, 380407), (21241, 131399), (44413, 62843), (49841, 55999)]