115978191

素因数分解:

$3^1\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{3313}}^1$

素因数の和:4990

約数の個数: 16

約数和(自身を含む): 176888064

約数和(自身を除く): 60909873

約数列:

[1, 3, 7, 21, 1667, 3313, 5001, 9939, 11669, 23191, 35007, 69573, 5522771, 16568313, 38659397, 115978191]

約数ペア:

[(1, 115978191), (3, 38659397), (7, 16568313), (21, 5522771), (1667, 69573), (3313, 35007), (5001, 23191), (9939, 11669)]