31216386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{661}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 66348288

約数和(自身を除く): 35131902

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 463, 661, 926, 1322, 1389, 1983, 2778, 3966, 7871, 11237, 15742, 22474, 23613, 33711, 47226, 67422, 306043, 612086, 918129, 1836258, 5202731, 10405462, 15608193, 31216386]

約数ペア:

[(1, 31216386), (2, 15608193), (3, 10405462), (6, 5202731), (17, 1836258), (34, 918129), (51, 612086), (102, 306043), (463, 67422), (661, 47226), (926, 33711), (1322, 23613), (1389, 22474), (1983, 15742), (2778, 11237), (3966, 7871)]