2978340079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{16361}}^1$

素因数の和:16471

約数の個数: 32

約数和(自身を含む): 3738389760

約数和(自身を除く): 760049681

約数列:

[1, 11, 13, 19, 67, 143, 209, 247, 737, 871, 1273, 2717, 9581, 14003, 16361, 16549, 179971, 182039, 212693, 310859, 1096187, 2339623, 3419449, 4041167, 12058057, 14250431, 20827553, 44452837, 156754741, 229103083, 270758189, 2978340079]

約数ペア:

[(1, 2978340079), (11, 270758189), (13, 229103083), (19, 156754741), (67, 44452837), (143, 20827553), (209, 14250431), (247, 12058057), (737, 4041167), (871, 3419449), (1273, 2339623), (2717, 1096187), (9581, 310859), (14003, 212693), (16361, 182039), (16549, 179971)]