12367803

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 20070400

約数和(自身を除く): 7702597

約数列:

[1, 3, 7, 19, 21, 57, 133, 139, 223, 399, 417, 669, 973, 1561, 2641, 2919, 4237, 4683, 7923, 12711, 18487, 29659, 30997, 55461, 88977, 92991, 216979, 588943, 650937, 1766829, 4122601, 12367803]

約数ペア:

[(1, 12367803), (3, 4122601), (7, 1766829), (19, 650937), (21, 588943), (57, 216979), (133, 92991), (139, 88977), (223, 55461), (399, 30997), (417, 29659), (669, 18487), (973, 12711), (1561, 7923), (2641, 4683), (2919, 4237)]