23815603

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2791}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 28947456

約数和(自身を除く): 5131853

約数列:

[1, 7, 23, 53, 161, 371, 1219, 2791, 8533, 19537, 64193, 147923, 449351, 1035461, 3402229, 23815603]

約数ペア:

[(1, 23815603), (7, 3402229), (23, 1035461), (53, 449351), (161, 147923), (371, 64193), (1219, 19537), (2791, 8533)]