1197011607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{977}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 1762089984

約数和(自身を除く): 565078377

約数列:

[1, 3, 11, 33, 137, 271, 411, 813, 977, 1507, 2931, 2981, 4521, 8943, 10747, 32241, 37127, 111381, 133849, 264767, 401547, 408397, 794301, 1225191, 1472339, 2912437, 4417017, 8737311, 36273079, 108819237, 399003869, 1197011607]

約数ペア:

[(1, 1197011607), (3, 399003869), (11, 108819237), (33, 36273079), (137, 8737311), (271, 4417017), (411, 2912437), (813, 1472339), (977, 1225191), (1507, 794301), (2931, 408397), (2981, 401547), (4521, 264767), (8943, 133849), (10747, 111381), (32241, 37127)]