1771306747

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{98041}}^1$

素因数の和:98166

約数の個数: 16

約数和(自身を含む): 2117707200

約数和(自身を除く): 346400453

約数列:

[1, 7, 29, 89, 203, 623, 2581, 18067, 98041, 686287, 2843189, 8725649, 19902323, 61079543, 253043821, 1771306747]

約数ペア:

[(1, 1771306747), (7, 253043821), (29, 61079543), (89, 19902323), (203, 8725649), (623, 2843189), (2581, 686287), (18067, 98041)]