53553318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2349

約数の個数: 64

約数和(自身を含む): 134948352

約数和(自身を除く): 81395034

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 2281, 3354, 3913, 4562, 6843, 7826, 11739, 13686, 15967, 23478, 29653, 31934, 47901, 59306, 88959, 95802, 98083, 177918, 196166, 207571, 294249, 415142, 588498, 622713, 686581, 1245426, 1275079, 1373162, 2059743, 2550158, 3825237, 4119486, 7650474, 8925553, 17851106, 26776659, 53553318]

約数ペア:

[(1, 53553318), (2, 26776659), (3, 17851106), (6, 8925553), (7, 7650474), (13, 4119486), (14, 3825237), (21, 2550158), (26, 2059743), (39, 1373162), (42, 1275079), (43, 1245426), (78, 686581), (86, 622713), (91, 588498), (129, 415142), (182, 294249), (258, 207571), (273, 196166), (301, 177918), (546, 98083), (559, 95802), (602, 88959), (903, 59306), (1118, 47901), (1677, 31934), (1806, 29653), (2281, 23478), (3354, 15967), (3913, 13686), (4562, 11739), (6843, 7826)]