424730307

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 596090880

約数和(自身を除く): 171360573

約数列:

[1, 3, 43, 71, 79, 129, 213, 237, 587, 1761, 3053, 3397, 5609, 9159, 10191, 16827, 25241, 41677, 46373, 75723, 125031, 139119, 241187, 723561, 1792111, 1994039, 3292483, 5376333, 5982117, 9877449, 141576769, 424730307]

約数ペア:

[(1, 424730307), (3, 141576769), (43, 9877449), (71, 5982117), (79, 5376333), (129, 3292483), (213, 1994039), (237, 1792111), (587, 723561), (1761, 241187), (3053, 139119), (3397, 125031), (5609, 75723), (9159, 46373), (10191, 41677), (16827, 25241)]