28197194839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{41263}}^1$

素因数の和:41407

約数の個数: 32

約数和(自身を含む): 33417897984

約数和(自身を除く): 5220703145

約数列:

[1, 11, 23, 37, 73, 253, 407, 803, 851, 1679, 2701, 9361, 18469, 29711, 41263, 62123, 453893, 683353, 949049, 1526731, 3012199, 10439539, 16794041, 33134189, 35114813, 69280577, 111451363, 386262943, 762086347, 1225964993, 2563381349, 28197194839]

約数ペア:

[(1, 28197194839), (11, 2563381349), (23, 1225964993), (37, 762086347), (73, 386262943), (253, 111451363), (407, 69280577), (803, 35114813), (851, 33134189), (1679, 16794041), (2701, 10439539), (9361, 3012199), (18469, 1526731), (29711, 949049), (41263, 683353), (62123, 453893)]