4996492921

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1303}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 6056902656

約数和(自身を除く): 1060409735

約数列:

[1, 7, 31, 41, 217, 287, 431, 1271, 1303, 3017, 8897, 9121, 13361, 17671, 40393, 53423, 93527, 123697, 282751, 373961, 547801, 561593, 1656113, 3834607, 3931151, 11592791, 17409383, 23025313, 121865681, 161177191, 713784703, 4996492921]

約数ペア:

[(1, 4996492921), (7, 713784703), (31, 161177191), (41, 121865681), (217, 23025313), (287, 17409383), (431, 11592791), (1271, 3931151), (1303, 3834607), (3017, 1656113), (8897, 561593), (9121, 547801), (13361, 373961), (17671, 282751), (40393, 123697), (53423, 93527)]