729996845739

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{640687}}^1$

素因数の和:641064

約数の個数: 48

約数和(自身を含む): 1184975520768

約数和(自身を除く): 454978675029

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 337, 483, 1011, 1127, 2359, 3381, 7077, 7751, 16513, 23253, 49539, 54257, 162771, 379799, 640687, 1139397, 1922061, 4484809, 13454427, 14735801, 31393663, 44207403, 94180989, 103150607, 215911519, 309451821, 647734557, 722054249, 1511380633, 2166162747, 4534141899, 4965964937, 10579664431, 14897894811, 31738993293, 34761754559, 104285263677, 243332281913, 729996845739]

約数ペア:

[(1, 729996845739), (3, 243332281913), (7, 104285263677), (21, 34761754559), (23, 31738993293), (49, 14897894811), (69, 10579664431), (147, 4965964937), (161, 4534141899), (337, 2166162747), (483, 1511380633), (1011, 722054249), (1127, 647734557), (2359, 309451821), (3381, 215911519), (7077, 103150607), (7751, 94180989), (16513, 44207403), (23253, 31393663), (49539, 14735801), (54257, 13454427), (162771, 4484809), (379799, 1922061), (640687, 1139397)]