45249393

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 78304320

約数和(自身を除く): 33054927

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 323, 357, 399, 833, 931, 953, 969, 2261, 2499, 2793, 2859, 6671, 6783, 15827, 16201, 18107, 20013, 46697, 47481, 48603, 54321, 113407, 126749, 140091, 307819, 340221, 380247, 793849, 887243, 923457, 2154733, 2381547, 2661729, 6464199, 15083131, 45249393]

約数ペア:

[(1, 45249393), (3, 15083131), (7, 6464199), (17, 2661729), (19, 2381547), (21, 2154733), (49, 923457), (51, 887243), (57, 793849), (119, 380247), (133, 340221), (147, 307819), (323, 140091), (357, 126749), (399, 113407), (833, 54321), (931, 48603), (953, 47481), (969, 46697), (2261, 20013), (2499, 18107), (2793, 16201), (2859, 15827), (6671, 6783)]