201957735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12251}}^1$

素因数の和:12423

約数の個数: 32

約数和(自身を含む): 371676672

約数和(自身を除く): 169718937

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1099, 2355, 3297, 5495, 12251, 16485, 36753, 61255, 85757, 183765, 257271, 428785, 1286355, 1923407, 5770221, 9617035, 13463849, 28851105, 40391547, 67319245, 201957735]

約数ペア:

[(1, 201957735), (3, 67319245), (5, 40391547), (7, 28851105), (15, 13463849), (21, 9617035), (35, 5770221), (105, 1923407), (157, 1286355), (471, 428785), (785, 257271), (1099, 183765), (2355, 85757), (3297, 61255), (5495, 36753), (12251, 16485)]