63997389071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{3461}}^1$

素因数の和:3752

約数の個数: 64

約数和(自身を含む): 85284182016

約数和(自身を除く): 21286792945

約数列:

[1, 7, 11, 23, 53, 77, 161, 197, 253, 371, 583, 1219, 1379, 1771, 2167, 3461, 4081, 4531, 8533, 10441, 13409, 15169, 24227, 31717, 38071, 49841, 73087, 79603, 93863, 114851, 183433, 240143, 266497, 348887, 557221, 681817, 803957, 875633, 1284031, 1681001, 2017763, 2641573, 4218959, 4772719, 6129431, 7499987, 14124341, 15681791, 18491011, 29532713, 36136301, 46408549, 52499909, 109772537, 172499701, 252954107, 324859843, 397499311, 831134923, 1207497907, 2782495177, 5817944461, 9142484153, 63997389071]

約数ペア:

[(1, 63997389071), (7, 9142484153), (11, 5817944461), (23, 2782495177), (53, 1207497907), (77, 831134923), (161, 397499311), (197, 324859843), (253, 252954107), (371, 172499701), (583, 109772537), (1219, 52499909), (1379, 46408549), (1771, 36136301), (2167, 29532713), (3461, 18491011), (4081, 15681791), (4531, 14124341), (8533, 7499987), (10441, 6129431), (13409, 4772719), (15169, 4218959), (24227, 2641573), (31717, 2017763), (38071, 1681001), (49841, 1284031), (73087, 875633), (79603, 803957), (93863, 681817), (114851, 557221), (183433, 348887), (240143, 266497)]