47468631

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 76595200

約数和(自身を除く): 29126569

約数列:

[1, 3, 7, 19, 21, 57, 133, 271, 399, 439, 813, 1317, 1897, 3073, 5149, 5691, 8341, 9219, 15447, 25023, 36043, 58387, 108129, 118969, 175161, 356907, 832783, 2260411, 2498349, 6781233, 15822877, 47468631]

約数ペア:

[(1, 47468631), (3, 15822877), (7, 6781233), (19, 2498349), (21, 2260411), (57, 832783), (133, 356907), (271, 175161), (399, 118969), (439, 108129), (813, 58387), (1317, 36043), (1897, 25023), (3073, 15447), (5149, 9219), (5691, 8341)]