486537807

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10247}}^1$

素因数の和:10300

約数の個数: 48

約数和(自身を含む): 841155840

約数和(自身を除く): 354618033

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 323, 357, 399, 833, 931, 969, 2261, 2499, 2793, 6783, 10247, 15827, 30741, 47481, 71729, 174199, 194693, 215187, 502103, 522597, 584079, 1219393, 1362851, 1506309, 3309781, 3658179, 4088553, 8535751, 9539957, 9929343, 23168467, 25607253, 28619871, 69505401, 162179269, 486537807]

約数ペア:

[(1, 486537807), (3, 162179269), (7, 69505401), (17, 28619871), (19, 25607253), (21, 23168467), (49, 9929343), (51, 9539957), (57, 8535751), (119, 4088553), (133, 3658179), (147, 3309781), (323, 1506309), (357, 1362851), (399, 1219393), (833, 584079), (931, 522597), (969, 502103), (2261, 215187), (2499, 194693), (2793, 174199), (6783, 71729), (10247, 47481), (15827, 30741)]