53263735

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7013}}^1$

素因数の和:7063

約数の個数: 24

約数和(自身を含む): 76761216

約数和(自身を除く): 23497481

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 7013, 7595, 35065, 49091, 217403, 245455, 343637, 1087015, 1521821, 1718185, 7609105, 10652747, 53263735]

約数ペア:

[(1, 53263735), (5, 10652747), (7, 7609105), (31, 1718185), (35, 1521821), (49, 1087015), (155, 343637), (217, 245455), (245, 217403), (1085, 49091), (1519, 35065), (7013, 7595)]