16039461789

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1\times {\mathrm{1321}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 25166215984

約数和(自身を除く): 9126754195

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 661, 1321, 1413, 1983, 2041, 3963, 5949, 6123, 8593, 11889, 17173, 18369, 25779, 51519, 77337, 103777, 154557, 207397, 311331, 622191, 873181, 933993, 1349101, 1866573, 2619543, 2696161, 4047303, 7858629, 8088483, 11351353, 12141909, 24265449, 34054059, 102162177, 137089417, 411268251, 1233804753, 1782162421, 5346487263, 16039461789]

約数ペア:

[(1, 16039461789), (3, 5346487263), (9, 1782162421), (13, 1233804753), (39, 411268251), (117, 137089417), (157, 102162177), (471, 34054059), (661, 24265449), (1321, 12141909), (1413, 11351353), (1983, 8088483), (2041, 7858629), (3963, 4047303), (5949, 2696161), (6123, 2619543), (8593, 1866573), (11889, 1349101), (17173, 933993), (18369, 873181), (25779, 622191), (51519, 311331), (77337, 207397), (103777, 154557)]