61567353

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21179}}^1$

素因数の和:21221

約数の個数: 24

約数和(自身を含む): 99122400

約数和(自身を除く): 37555047

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 21179, 63537, 190611, 360043, 402401, 1080129, 1207203, 3240387, 3621609, 6840817, 20522451, 61567353]

約数ペア:

[(1, 61567353), (3, 20522451), (9, 6840817), (17, 3621609), (19, 3240387), (51, 1207203), (57, 1080129), (153, 402401), (171, 360043), (323, 190611), (969, 63537), (2907, 21179)]