316441641

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 441158400

約数和(自身を除く): 124716759

約数列:

[1, 3, 53, 73, 137, 159, 199, 219, 411, 597, 3869, 7261, 10001, 10547, 11607, 14527, 21783, 27263, 30003, 31641, 43581, 81789, 530053, 769931, 1444939, 1590159, 1990199, 2309793, 4334817, 5970597, 105480547, 316441641]

約数ペア:

[(1, 316441641), (3, 105480547), (53, 5970597), (73, 4334817), (137, 2309793), (159, 1990199), (199, 1590159), (219, 1444939), (411, 769931), (597, 530053), (3869, 81789), (7261, 43581), (10001, 31641), (10547, 30003), (11607, 27263), (14527, 21783)]