25927153

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 31421440

約数和(自身を除く): 5494287

約数列:

[1, 7, 19, 133, 151, 1057, 1291, 2869, 9037, 20083, 24529, 171703, 194941, 1364587, 3703879, 25927153]

約数ペア:

[(1, 25927153), (7, 3703879), (19, 1364587), (133, 194941), (151, 171703), (1057, 24529), (1291, 20083), (2869, 9037)]