321753601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 372314880

約数和(自身を除く): 50561279

約数列:

[1, 13, 23, 89, 107, 113, 299, 1157, 1391, 1469, 2047, 2461, 2599, 9523, 10057, 12091, 26611, 31993, 33787, 123799, 130741, 157183, 219029, 231311, 278093, 1076099, 2847377, 3007043, 3615209, 13989287, 24750277, 321753601]

約数ペア:

[(1, 321753601), (13, 24750277), (23, 13989287), (89, 3615209), (107, 3007043), (113, 2847377), (299, 1076099), (1157, 278093), (1391, 231311), (1469, 219029), (2047, 157183), (2461, 130741), (2599, 123799), (9523, 33787), (10057, 31993), (12091, 26611)]