402548641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{1543}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 452009088

約数和(自身を除く): 49460447

約数列:

[1, 11, 37, 407, 641, 1543, 7051, 16973, 23717, 57091, 260887, 628001, 989063, 10879693, 36595331, 402548641]

約数ペア:

[(1, 402548641), (11, 36595331), (37, 10879693), (407, 989063), (641, 628001), (1543, 260887), (7051, 57091), (16973, 23717)]