230822963

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 294743040

約数和(自身を除く): 63920077

約数列:

[1, 7, 19, 23, 61, 133, 161, 427, 437, 1159, 1237, 1403, 3059, 8113, 8659, 9821, 23503, 26657, 28451, 75457, 164521, 186599, 199157, 528199, 540569, 1433683, 1735511, 3783983, 10035781, 12148577, 32974709, 230822963]

約数ペア:

[(1, 230822963), (7, 32974709), (19, 12148577), (23, 10035781), (61, 3783983), (133, 1735511), (161, 1433683), (427, 540569), (437, 528199), (1159, 199157), (1237, 186599), (1403, 164521), (3059, 75457), (8113, 28451), (8659, 26657), (9821, 23503)]