20131946703

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{225697}}^1$

素因数の和:225784

約数の個数: 48

約数和(自身を含む): 34223039136

約数和(自身を除く): 14091092433

約数列:

[1, 3, 9, 11, 17, 33, 51, 53, 99, 153, 159, 187, 477, 561, 583, 901, 1683, 1749, 2703, 5247, 8109, 9911, 29733, 89199, 225697, 677091, 2031273, 2482667, 3836849, 7448001, 11510547, 11961941, 22344003, 34531641, 35885823, 42205339, 107657469, 126616017, 131581351, 203352997, 379848051, 394744053, 610058991, 1184232159, 1830176973, 2236882967, 6710648901, 20131946703]

約数ペア:

[(1, 20131946703), (3, 6710648901), (9, 2236882967), (11, 1830176973), (17, 1184232159), (33, 610058991), (51, 394744053), (53, 379848051), (99, 203352997), (153, 131581351), (159, 126616017), (187, 107657469), (477, 42205339), (561, 35885823), (583, 34531641), (901, 22344003), (1683, 11961941), (1749, 11510547), (2703, 7448001), (5247, 3836849), (8109, 2482667), (9911, 2031273), (29733, 677091), (89199, 225697)]