730850270919

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{28111}}^1$

素因数の和:28496

約数の個数: 48

約数和(自身を含む): 1047245316096

約数和(自身を除く): 316395045177

約数列:

[1, 3, 17, 51, 157, 191, 289, 471, 573, 867, 2669, 3247, 8007, 9741, 28111, 29987, 45373, 55199, 84333, 89961, 136119, 165597, 477887, 509779, 1433661, 1529337, 4413427, 5369201, 8124079, 8666243, 13240281, 16107603, 24372237, 25998729, 75028259, 91276417, 225084777, 273829251, 842964557, 1275480403, 1551699089, 2528893671, 3826441209, 4655097267, 14330397469, 42991192407, 243616756973, 730850270919]

約数ペア:

[(1, 730850270919), (3, 243616756973), (17, 42991192407), (51, 14330397469), (157, 4655097267), (191, 3826441209), (289, 2528893671), (471, 1551699089), (573, 1275480403), (867, 842964557), (2669, 273829251), (3247, 225084777), (8007, 91276417), (9741, 75028259), (28111, 25998729), (29987, 24372237), (45373, 16107603), (55199, 13240281), (84333, 8666243), (89961, 8124079), (136119, 5369201), (165597, 4413427), (477887, 1529337), (509779, 1433661)]