63553413

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 48420987

約数列:

[1, 3, 7, 11, 21, 29, 33, 53, 77, 87, 159, 179, 203, 231, 319, 371, 537, 583, 609, 957, 1113, 1253, 1537, 1749, 1969, 2233, 3759, 4081, 4611, 5191, 5907, 6699, 9487, 10759, 12243, 13783, 15573, 16907, 28461, 32277, 36337, 41349, 50721, 57101, 66409, 104357, 109011, 118349, 171303, 199227, 275123, 313071, 355047, 399707, 730499, 825369, 1199121, 1925861, 2191497, 3026353, 5777583, 9079059, 21184471, 63553413]

約数ペア:

[(1, 63553413), (3, 21184471), (7, 9079059), (11, 5777583), (21, 3026353), (29, 2191497), (33, 1925861), (53, 1199121), (77, 825369), (87, 730499), (159, 399707), (179, 355047), (203, 313071), (231, 275123), (319, 199227), (371, 171303), (537, 118349), (583, 109011), (609, 104357), (957, 66409), (1113, 57101), (1253, 50721), (1537, 41349), (1749, 36337), (1969, 32277), (2233, 28461), (3759, 16907), (4081, 15573), (4611, 13783), (5191, 12243), (5907, 10759), (6699, 9487)]