270190131

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73883}}^1$

素因数の和:73962

約数の個数: 16

約数和(自身を含む): 383014656

約数和(自身を除く): 112824525

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 73883, 221649, 1699309, 3915799, 5097927, 11747397, 90063377, 270190131]

約数ペア:

[(1, 270190131), (3, 90063377), (23, 11747397), (53, 5097927), (69, 3915799), (159, 1699309), (1219, 221649), (3657, 73883)]