151916391

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3217}}^1$

素因数の和:3293

約数の個数: 40

約数和(自身を含む): 252316944

約数和(自身を除く): 100400553

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 891, 1431, 1749, 3217, 4293, 5247, 9651, 15741, 28953, 35387, 47223, 86859, 106161, 170501, 260577, 318483, 511503, 955449, 1534509, 1875511, 2866347, 4603527, 5626533, 13810581, 16879599, 50638797, 151916391]

約数ペア:

[(1, 151916391), (3, 50638797), (9, 16879599), (11, 13810581), (27, 5626533), (33, 4603527), (53, 2866347), (81, 1875511), (99, 1534509), (159, 955449), (297, 511503), (477, 318483), (583, 260577), (891, 170501), (1431, 106161), (1749, 86859), (3217, 47223), (4293, 35387), (5247, 28953), (9651, 15741)]