231735647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^2$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 291684456

約数和(自身を除く): 59948809

約数列:

[1, 11, 13, 19, 67, 143, 209, 247, 361, 737, 871, 1273, 2717, 3971, 4489, 4693, 9581, 14003, 16549, 24187, 49379, 51623, 58357, 85291, 182039, 266057, 314431, 641927, 938201, 1108783, 1620529, 3458741, 12196613, 17825819, 21066877, 231735647]

約数ペア:

[(1, 231735647), (11, 21066877), (13, 17825819), (19, 12196613), (67, 3458741), (143, 1620529), (209, 1108783), (247, 938201), (361, 641927), (737, 314431), (871, 266057), (1273, 182039), (2717, 85291), (3971, 58357), (4489, 51623), (4693, 49379), (9581, 24187), (14003, 16549)]