61383798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{162391}}^1$

素因数の和:162409

約数の個数: 32

約数和(自身を含む): 155896320

約数和(自身を除く): 94512522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 162391, 324782, 487173, 974346, 1136737, 1461519, 2273474, 2923038, 3410211, 4384557, 6820422, 8769114, 10230633, 20461266, 30691899, 61383798]

約数ペア:

[(1, 61383798), (2, 30691899), (3, 20461266), (6, 10230633), (7, 8769114), (9, 6820422), (14, 4384557), (18, 3410211), (21, 2923038), (27, 2273474), (42, 1461519), (54, 1136737), (63, 974346), (126, 487173), (189, 324782), (378, 162391)]