450666853

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 582253056

約数和(自身を除く): 131586203

約数列:

[1, 7, 13, 23, 91, 161, 197, 299, 1093, 1379, 2093, 2561, 4531, 7651, 14209, 17927, 25139, 31717, 58903, 99463, 175973, 215321, 326807, 412321, 1507247, 2287649, 2799173, 4952383, 19594211, 34666681, 64380979, 450666853]

約数ペア:

[(1, 450666853), (7, 64380979), (13, 34666681), (23, 19594211), (91, 4952383), (161, 2799173), (197, 2287649), (299, 1507247), (1093, 412321), (1379, 326807), (2093, 215321), (2561, 175973), (4531, 99463), (7651, 58903), (14209, 31717), (17927, 25139)]