157099338009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1\times {\mathrm{16493}}^1$

素因数の和:17622

約数の個数: 48

約数和(自身を含む): 243617699520

約数和(自身を除く): 86518361511

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 1051, 3021, 3153, 9063, 9459, 16493, 19969, 49479, 55703, 59907, 148437, 167109, 179721, 313367, 501327, 874129, 940101, 1058357, 2622387, 2820303, 3175071, 7867161, 9525213, 16608451, 17334143, 49825353, 52002429, 149476059, 156007287, 329348717, 918709579, 988046151, 2756128737, 2964138453, 8268386211, 17455482001, 52366446003, 157099338009]

約数ペア:

[(1, 157099338009), (3, 52366446003), (9, 17455482001), (19, 8268386211), (53, 2964138453), (57, 2756128737), (159, 988046151), (171, 918709579), (477, 329348717), (1007, 156007287), (1051, 149476059), (3021, 52002429), (3153, 49825353), (9063, 17334143), (9459, 16608451), (16493, 9525213), (19969, 7867161), (49479, 3175071), (55703, 2820303), (59907, 2622387), (148437, 1058357), (167109, 940101), (179721, 874129), (313367, 501327)]