512093091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{947}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 756822528

約数和(自身を除く): 244729437

約数列:

[1, 3, 17, 23, 51, 69, 391, 461, 947, 1173, 1383, 2841, 7837, 10603, 16099, 21781, 23511, 31809, 48297, 65343, 180251, 370277, 436567, 540753, 1110831, 1309701, 7421639, 10041041, 22264917, 30123123, 170697697, 512093091]

約数ペア:

[(1, 512093091), (3, 170697697), (17, 30123123), (23, 22264917), (51, 10041041), (69, 7421639), (391, 1309701), (461, 1110831), (947, 540753), (1173, 436567), (1383, 370277), (2841, 180251), (7837, 65343), (10603, 48297), (16099, 31809), (21781, 23511)]