83157053

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 21352387

約数列:

[1, 7, 19, 47, 53, 133, 251, 329, 371, 893, 1007, 1757, 2491, 4769, 6251, 7049, 11797, 13303, 17437, 33383, 47329, 82579, 93121, 224143, 252757, 331303, 625241, 1569001, 1769299, 4376687, 11879579, 83157053]

約数ペア:

[(1, 83157053), (7, 11879579), (19, 4376687), (47, 1769299), (53, 1569001), (133, 625241), (251, 331303), (329, 252757), (371, 224143), (893, 93121), (1007, 82579), (1757, 47329), (2491, 33383), (4769, 17437), (6251, 13303), (7049, 11797)]