144421851

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1019}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 233832960

約数和(自身を除く): 89411109

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 397, 1019, 1191, 2779, 3057, 6749, 7133, 8337, 17323, 20247, 21399, 47243, 51969, 121261, 141729, 363783, 404543, 1213629, 2831801, 6877231, 8495403, 20631693, 48140617, 144421851]

約数ペア:

[(1, 144421851), (3, 48140617), (7, 20631693), (17, 8495403), (21, 6877231), (51, 2831801), (119, 1213629), (357, 404543), (397, 363783), (1019, 141729), (1191, 121261), (2779, 51969), (3057, 47243), (6749, 21399), (7133, 20247), (8337, 17323)]