79245579

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2969}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 48488181

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 2969, 3813, 8897, 8907, 20783, 26691, 62349, 92039, 121729, 276117, 365187, 644273, 852103, 1932819, 2556309, 3773599, 11320797, 26415193, 79245579]

約数ペア:

[(1, 79245579), (3, 26415193), (7, 11320797), (21, 3773599), (31, 2556309), (41, 1932819), (93, 852103), (123, 644273), (217, 365187), (287, 276117), (651, 121729), (861, 92039), (1271, 62349), (2969, 26691), (3813, 20783), (8897, 8907)]