63883897

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 86512320

約数和(自身を除く): 22628423

約数列:

[1, 7, 11, 29, 49, 61, 67, 77, 203, 319, 427, 469, 539, 671, 737, 1421, 1769, 1943, 2233, 2989, 3283, 4087, 4697, 5159, 12383, 13601, 15631, 19459, 21373, 28609, 32879, 36113, 44957, 86681, 95207, 118523, 136213, 149611, 200263, 314699, 829661, 953491, 1047277, 1303753, 2202893, 5807627, 9126271, 63883897]

約数ペア:

[(1, 63883897), (7, 9126271), (11, 5807627), (29, 2202893), (49, 1303753), (61, 1047277), (67, 953491), (77, 829661), (203, 314699), (319, 200263), (427, 149611), (469, 136213), (539, 118523), (671, 95207), (737, 86681), (1421, 44957), (1769, 36113), (1943, 32879), (2233, 28609), (2989, 21373), (3283, 19459), (4087, 15631), (4697, 13601), (5159, 12383)]