242115655269

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{751}}^1\times {\mathrm{4297}}^1$

素因数の和:5421

約数の個数: 32

約数和(自身を含む): 328122385920

約数和(自身を除く): 86006730651

約数列:

[1, 3, 89, 267, 281, 751, 843, 2253, 4297, 12891, 25009, 66839, 75027, 200517, 211031, 382433, 633093, 1147299, 1207457, 3227047, 3622371, 9681141, 18781759, 56345277, 107463673, 287207183, 322391019, 861621549, 906800207, 2720400621, 80705218423, 242115655269]

約数ペア:

[(1, 242115655269), (3, 80705218423), (89, 2720400621), (267, 906800207), (281, 861621549), (751, 322391019), (843, 287207183), (2253, 107463673), (4297, 56345277), (12891, 18781759), (25009, 9681141), (66839, 3622371), (75027, 3227047), (200517, 1207457), (211031, 1147299), (382433, 633093)]