89752551

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 140034048

約数和(自身を除く): 50281497

約数列:

[1, 3, 7, 21, 73, 127, 219, 381, 461, 511, 889, 1383, 1533, 2667, 3227, 9271, 9681, 27813, 33653, 58547, 64897, 100959, 175641, 194691, 235571, 409829, 706713, 1229487, 4273931, 12821793, 29917517, 89752551]

約数ペア:

[(1, 89752551), (3, 29917517), (7, 12821793), (21, 4273931), (73, 1229487), (127, 706713), (219, 409829), (381, 235571), (461, 194691), (511, 175641), (889, 100959), (1383, 64897), (1533, 58547), (2667, 33653), (3227, 27813), (9271, 9681)]