61019049

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2213}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 101170944

約数和(自身を除く): 40151895

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 2213, 3939, 6639, 9191, 15491, 27573, 28769, 46473, 86307, 201383, 223513, 604149, 670539, 1564591, 2905669, 4693773, 8717007, 20339683, 61019049]

約数ペア:

[(1, 61019049), (3, 20339683), (7, 8717007), (13, 4693773), (21, 2905669), (39, 1564591), (91, 670539), (101, 604149), (273, 223513), (303, 201383), (707, 86307), (1313, 46473), (2121, 28769), (2213, 27573), (3939, 15491), (6639, 9191)]