201351603

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 279565248

約数和(自身を除く): 78213645

約数列:

[1, 3, 31, 93, 211, 331, 633, 961, 993, 2883, 6541, 10261, 19623, 30783, 69841, 202771, 209523, 318091, 608313, 954273, 2165071, 6495213, 67117201, 201351603]

約数ペア:

[(1, 201351603), (3, 67117201), (31, 6495213), (93, 2165071), (211, 954273), (331, 608313), (633, 318091), (961, 209523), (993, 202771), (2883, 69841), (6541, 30783), (10261, 19623)]