54449241

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 93155328

約数和(自身を除く): 38706087

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 151, 223, 231, 453, 539, 669, 1057, 1561, 1617, 1661, 2453, 3171, 4683, 4983, 7359, 7399, 10927, 11627, 17171, 22197, 32781, 33673, 34881, 51513, 81389, 101019, 120197, 235711, 244167, 360591, 370403, 707133, 1111209, 1649977, 2592821, 4949931, 7778463, 18149747, 54449241]

約数ペア:

[(1, 54449241), (3, 18149747), (7, 7778463), (11, 4949931), (21, 2592821), (33, 1649977), (49, 1111209), (77, 707133), (147, 370403), (151, 360591), (223, 244167), (231, 235711), (453, 120197), (539, 101019), (669, 81389), (1057, 51513), (1561, 34881), (1617, 33673), (1661, 32781), (2453, 22197), (3171, 17171), (4683, 11627), (4983, 10927), (7359, 7399)]