127972041

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{14281}}^1$

素因数の和:14416

約数の個数: 16

約数和(自身を含む): 178239360

約数和(自身を除く): 50267319

約数列:

[1, 3, 29, 87, 103, 309, 2987, 8961, 14281, 42843, 414149, 1242447, 1470943, 4412829, 42657347, 127972041]

約数ペア:

[(1, 127972041), (3, 42657347), (29, 4412829), (87, 1470943), (103, 1242447), (309, 414149), (2987, 42843), (8961, 14281)]