79053723

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 139216896

約数和(自身を除く): 60163173

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 223, 331, 357, 669, 993, 1071, 1561, 2007, 2317, 2979, 3791, 4683, 5627, 6951, 11373, 14049, 16881, 20853, 26537, 34119, 39389, 50643, 73813, 79611, 118167, 221439, 238833, 354501, 516691, 664317, 1254821, 1550073, 3764463, 4650219, 8783747, 11293389, 26351241, 79053723]

約数ペア:

[(1, 79053723), (3, 26351241), (7, 11293389), (9, 8783747), (17, 4650219), (21, 3764463), (51, 1550073), (63, 1254821), (119, 664317), (153, 516691), (223, 354501), (331, 238833), (357, 221439), (669, 118167), (993, 79611), (1071, 73813), (1561, 50643), (2007, 39389), (2317, 34119), (2979, 26537), (3791, 20853), (4683, 16881), (5627, 14049), (6951, 11373)]