1650032163

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 2644401760

約数和(自身を除く): 994369597

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 157, 387, 471, 559, 1413, 1677, 2041, 2089, 5031, 6123, 6267, 6751, 18369, 18801, 20253, 27157, 60759, 81471, 87763, 89827, 244413, 263289, 269481, 327973, 789867, 808443, 983919, 1167751, 2951757, 3503253, 4263649, 10509759, 12790947, 14102839, 38372841, 42308517, 126925551, 183336907, 550010721, 1650032163]

約数ペア:

[(1, 1650032163), (3, 550010721), (9, 183336907), (13, 126925551), (39, 42308517), (43, 38372841), (117, 14102839), (129, 12790947), (157, 10509759), (387, 4263649), (471, 3503253), (559, 2951757), (1413, 1167751), (1677, 983919), (2041, 808443), (2089, 789867), (5031, 327973), (6123, 269481), (6267, 263289), (6751, 244413), (18369, 89827), (18801, 87763), (20253, 81471), (27157, 60759)]