492045141

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{24847}}^1$

素因数の和:24921

約数の個数: 32

約数和(自身を含む): 801497088

約数和(自身を除く): 309451947

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2829, 6601, 19803, 24847, 74541, 173929, 521787, 571481, 1018727, 1714443, 3056181, 4000367, 7131089, 12001101, 21393267, 23430721, 70292163, 164015047, 492045141]

約数ペア:

[(1, 492045141), (3, 164015047), (7, 70292163), (21, 23430721), (23, 21393267), (41, 12001101), (69, 7131089), (123, 4000367), (161, 3056181), (287, 1714443), (483, 1018727), (861, 571481), (943, 521787), (2829, 173929), (6601, 74541), (19803, 24847)]