207942609

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7297}}^1$

素因数の和:7389

約数の個数: 32

約数和(自身を含む): 336291840

約数和(自身を除く): 128349231

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 4071, 7297, 9499, 21891, 28497, 51079, 153237, 167831, 430523, 503493, 1174817, 1291569, 3013661, 3524451, 9040983, 9902029, 29706087, 69314203, 207942609]

約数ペア:

[(1, 207942609), (3, 69314203), (7, 29706087), (21, 9902029), (23, 9040983), (59, 3524451), (69, 3013661), (161, 1291569), (177, 1174817), (413, 503493), (483, 430523), (1239, 167831), (1357, 153237), (4071, 51079), (7297, 28497), (9499, 21891)]