129645503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 153280512

約数和(自身を除く): 23635009

約数列:

[1, 13, 23, 31, 71, 197, 299, 403, 713, 923, 1633, 2201, 2561, 4531, 6107, 9269, 13987, 21229, 28613, 50623, 58903, 79391, 140461, 181831, 321701, 433597, 658099, 1825993, 4182113, 5636761, 9972731, 129645503]

約数ペア:

[(1, 129645503), (13, 9972731), (23, 5636761), (31, 4182113), (71, 1825993), (197, 658099), (299, 433597), (403, 321701), (713, 181831), (923, 140461), (1633, 79391), (2201, 58903), (2561, 50623), (4531, 28613), (6107, 21229), (9269, 13987)]