416435901

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10133}}^1$

素因数の和:10265

約数の個数: 32

約数和(自身を含む): 674519040

約数和(自身を除く): 258083139

約数列:

[1, 3, 7, 19, 21, 57, 103, 133, 309, 399, 721, 1957, 2163, 5871, 10133, 13699, 30399, 41097, 70931, 192527, 212793, 577581, 1043699, 1347689, 3131097, 4043067, 7305893, 19830281, 21917679, 59490843, 138811967, 416435901]

約数ペア:

[(1, 416435901), (3, 138811967), (7, 59490843), (19, 21917679), (21, 19830281), (57, 7305893), (103, 4043067), (133, 3131097), (309, 1347689), (399, 1043699), (721, 577581), (1957, 212793), (2163, 192527), (5871, 70931), (10133, 41097), (13699, 30399)]