229551497

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{25801}}^1$

素因数の和:25880

約数の個数: 16

約数和(自身を含む): 277423104

約数和(自身を除く): 47871607

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 25801, 180607, 799831, 1057841, 5598817, 7404887, 32793071, 229551497]

約数ペア:

[(1, 229551497), (7, 32793071), (31, 7404887), (41, 5598817), (217, 1057841), (287, 799831), (1271, 180607), (8897, 25801)]