271209162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1807

約数の個数: 64

約数和(自身を含む): 640638720

約数和(自身を除く): 369429558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 73, 106, 146, 159, 219, 318, 371, 438, 511, 742, 1022, 1113, 1533, 1669, 2226, 3066, 3338, 3869, 5007, 7738, 10014, 11607, 11683, 23214, 23366, 27083, 35049, 54166, 70098, 81249, 88457, 121837, 162498, 176914, 243674, 265371, 365511, 530742, 619199, 731022, 852859, 1238398, 1705718, 1857597, 2558577, 3715194, 5117154, 6457361, 12914722, 19372083, 38744166, 45201527, 90403054, 135604581, 271209162]

約数ペア:

[(1, 271209162), (2, 135604581), (3, 90403054), (6, 45201527), (7, 38744166), (14, 19372083), (21, 12914722), (42, 6457361), (53, 5117154), (73, 3715194), (106, 2558577), (146, 1857597), (159, 1705718), (219, 1238398), (318, 852859), (371, 731022), (438, 619199), (511, 530742), (742, 365511), (1022, 265371), (1113, 243674), (1533, 176914), (1669, 162498), (2226, 121837), (3066, 88457), (3338, 81249), (3869, 70098), (5007, 54166), (7738, 35049), (10014, 27083), (11607, 23366), (11683, 23214)]