63512407

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 79994880

約数和(自身を除く): 16482473

約数列:

[1, 7, 23, 29, 61, 161, 203, 223, 427, 667, 1403, 1561, 1769, 4669, 5129, 6467, 9821, 12383, 13603, 35903, 40687, 45269, 95221, 148741, 284809, 312869, 394487, 1041187, 2190083, 2761409, 9073201, 63512407]

約数ペア:

[(1, 63512407), (7, 9073201), (23, 2761409), (29, 2190083), (61, 1041187), (161, 394487), (203, 312869), (223, 284809), (427, 148741), (667, 95221), (1403, 45269), (1561, 40687), (1769, 35903), (4669, 13603), (5129, 12383), (6467, 9821)]