1533990081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{4937}}^1$

素因数の和:5241

約数の個数: 32

約数和(自身を含む): 2283015168

約数和(自身を除く): 749025087

約数列:

[1, 3, 13, 31, 39, 93, 257, 403, 771, 1209, 3341, 4937, 7967, 10023, 14811, 23901, 64181, 103571, 153047, 192543, 310713, 459141, 1268809, 1989611, 3806427, 5968833, 16494517, 39333079, 49483551, 117999237, 511330027, 1533990081]

約数ペア:

[(1, 1533990081), (3, 511330027), (13, 117999237), (31, 49483551), (39, 39333079), (93, 16494517), (257, 5968833), (403, 3806427), (771, 1989611), (1209, 1268809), (3341, 459141), (4937, 310713), (7967, 192543), (10023, 153047), (14811, 103571), (23901, 64181)]