190051001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{9011}}^1$

素因数の和:9172

約数の個数: 16

約数和(自身を含む): 228400128

約数和(自身を除く): 38349127

約数列:

[1, 7, 23, 131, 161, 917, 3013, 9011, 21091, 63077, 207253, 1180441, 1450771, 8263087, 27150143, 190051001]

約数ペア:

[(1, 190051001), (7, 27150143), (23, 8263087), (131, 1450771), (161, 1180441), (917, 207253), (3013, 63077), (9011, 21091)]