51095963163

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{97081}}^1$

素因数の和:97515

約数の個数: 32

約数和(自身を含む): 79181632512

約数和(自身を除く): 28085669349

約数列:

[1, 3, 7, 21, 71, 213, 353, 497, 1059, 1491, 2471, 7413, 25063, 75189, 97081, 175441, 291243, 526323, 679567, 2038701, 6892751, 20678253, 34269593, 48249257, 102808779, 144747771, 239887151, 719661453, 2433141103, 7299423309, 17031987721, 51095963163]

約数ペア:

[(1, 51095963163), (3, 17031987721), (7, 7299423309), (21, 2433141103), (71, 719661453), (213, 239887151), (353, 144747771), (497, 102808779), (1059, 48249257), (1491, 34269593), (2471, 20678253), (7413, 6892751), (25063, 2038701), (75189, 679567), (97081, 526323), (175441, 291243)]