109218053

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 136642560

約数和(自身を除く): 27424507

約数列:

[1, 7, 23, 31, 79, 161, 217, 277, 553, 713, 1817, 1939, 2449, 4991, 6371, 8587, 12719, 17143, 21883, 44597, 56327, 60109, 153181, 197501, 394289, 503309, 678373, 1382507, 3523163, 4748611, 15602579, 109218053]

約数ペア:

[(1, 109218053), (7, 15602579), (23, 4748611), (31, 3523163), (79, 1382507), (161, 678373), (217, 503309), (277, 394289), (553, 197501), (713, 153181), (1817, 60109), (1939, 56327), (2449, 44597), (4991, 21883), (6371, 17143), (8587, 12719)]