47897201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 56624832

約数和(自身を除く): 8727631

約数列:

[1, 11, 23, 31, 197, 253, 341, 713, 961, 2167, 4531, 6107, 7843, 10571, 22103, 49841, 67177, 140461, 189317, 243133, 1545071, 2082487, 4354291, 47897201]

約数ペア:

[(1, 47897201), (11, 4354291), (23, 2082487), (31, 1545071), (197, 243133), (253, 189317), (341, 140461), (713, 67177), (961, 49841), (2167, 22103), (4531, 10571), (6107, 7843)]