109715221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 146313216

約数和(自身を除く): 36597995

約数列:

[1, 7, 11, 23, 41, 77, 161, 253, 287, 451, 943, 1511, 1771, 3157, 6601, 10373, 10577, 16621, 34753, 61951, 72611, 116347, 243271, 382283, 433657, 681461, 1424873, 2675981, 4770227, 9974111, 15673603, 109715221]

約数ペア:

[(1, 109715221), (7, 15673603), (11, 9974111), (23, 4770227), (41, 2675981), (77, 1424873), (161, 681461), (253, 433657), (287, 382283), (451, 243271), (943, 116347), (1511, 72611), (1771, 61951), (3157, 34753), (6601, 16621), (10373, 10577)]