207990045

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{26113}}^1$

素因数の和:26186

約数の個数: 32

約数和(自身を含む): 376041600

約数和(自身を除く): 168051555

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 7965, 26113, 78339, 130565, 235017, 391695, 705051, 1175085, 1540667, 3525255, 4622001, 7703335, 13866003, 23110005, 41598009, 69330015, 207990045]

約数ペア:

[(1, 207990045), (3, 69330015), (5, 41598009), (9, 23110005), (15, 13866003), (27, 7703335), (45, 4622001), (59, 3525255), (135, 1540667), (177, 1175085), (295, 705051), (531, 391695), (885, 235017), (1593, 130565), (2655, 78339), (7965, 26113)]