214980287

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 231508992

約数和(自身を除く): 16528705

約数列:

[1, 23, 61, 67, 1403, 1541, 2287, 4087, 52601, 94001, 139507, 153229, 3208661, 3524267, 9346969, 214980287]

約数ペア:

[(1, 214980287), (23, 9346969), (61, 3524267), (67, 3208661), (1403, 153229), (1541, 139507), (2287, 94001), (4087, 52601)]