73837477

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 95212800

約数和(自身を除く): 21375323

約数列:

[1, 7, 17, 19, 113, 119, 133, 289, 323, 791, 1921, 2023, 2147, 2261, 4913, 5491, 13447, 15029, 32657, 34391, 36499, 38437, 93347, 228599, 255493, 555169, 620483, 653429, 3886183, 4343381, 10548211, 73837477]

約数ペア:

[(1, 73837477), (7, 10548211), (17, 4343381), (19, 3886183), (113, 653429), (119, 620483), (133, 555169), (289, 255493), (323, 228599), (791, 93347), (1921, 38437), (2023, 36499), (2147, 34391), (2261, 32657), (4913, 15029), (5491, 13447)]