201670439043

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1\times {\mathrm{887}}^1\times {\mathrm{947}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 271538749440

約数和(自身を除く): 69868310397

約数列:

[1, 3, 191, 419, 573, 887, 947, 1257, 2661, 2841, 80029, 169417, 180877, 240087, 371653, 396793, 508251, 542631, 839989, 1114959, 1190379, 2519967, 70985723, 75787463, 160437899, 212957169, 227362389, 351955391, 481313697, 1055866173, 67223479681, 201670439043]

約数ペア:

[(1, 201670439043), (3, 67223479681), (191, 1055866173), (419, 481313697), (573, 351955391), (887, 227362389), (947, 212957169), (1257, 160437899), (2661, 75787463), (2841, 70985723), (80029, 2519967), (169417, 1190379), (180877, 1114959), (240087, 839989), (371653, 542631), (396793, 508251)]