72543999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70913}}^1$

素因数の和:70958

約数の個数: 16

約数和(自身を含む): 108923904

約数和(自身を除く): 36379905

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 70913, 212739, 780043, 2198303, 2340129, 6594909, 24181333, 72543999]

約数ペア:

[(1, 72543999), (3, 24181333), (11, 6594909), (31, 2340129), (33, 2198303), (93, 780043), (341, 212739), (1023, 70913)]