229762497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3539}}^1$

素因数の和:3645

約数の個数: 32

約数和(自身を含む): 346636800

約数和(自身を除く): 116874303

約数列:

[1, 3, 17, 19, 51, 57, 67, 201, 323, 969, 1139, 1273, 3417, 3539, 3819, 10617, 21641, 60163, 64923, 67241, 180489, 201723, 237113, 711339, 1143097, 3429291, 4030921, 4505147, 12092763, 13515441, 76587499, 229762497]

約数ペア:

[(1, 229762497), (3, 76587499), (17, 13515441), (19, 12092763), (51, 4505147), (57, 4030921), (67, 3429291), (201, 1143097), (323, 711339), (969, 237113), (1139, 201723), (1273, 180489), (3417, 67241), (3539, 64923), (3819, 60163), (10617, 21641)]