348232191

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{2677}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 469442688

約数和(自身を除く): 121210497

約数列:

[1, 3, 131, 331, 393, 993, 2677, 8031, 43361, 130083, 350687, 886087, 1052061, 2658261, 116077397, 348232191]

約数ペア:

[(1, 348232191), (3, 116077397), (131, 2658261), (331, 1052061), (393, 886087), (993, 350687), (2677, 130083), (8031, 43361)]