201484311

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 312035328

約数和(自身を除く): 110551017

約数列:

[1, 3, 7, 21, 113, 197, 339, 431, 591, 791, 1293, 1379, 2373, 3017, 4137, 9051, 22261, 48703, 66783, 84907, 146109, 155827, 254721, 340921, 467481, 594349, 1022763, 1783047, 9594491, 28783473, 67161437, 201484311]

約数ペア:

[(1, 201484311), (3, 67161437), (7, 28783473), (21, 9594491), (113, 1783047), (197, 1022763), (339, 594349), (431, 467481), (591, 340921), (791, 254721), (1293, 155827), (1379, 146109), (2373, 84907), (3017, 66783), (4137, 48703), (9051, 22261)]