5598131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 2005069

約数列:

[1, 7, 11, 23, 29, 77, 109, 161, 203, 253, 319, 667, 763, 1199, 1771, 2233, 2507, 3161, 4669, 7337, 8393, 17549, 22127, 27577, 34771, 51359, 72703, 193039, 243397, 508921, 799733, 5598131]

約数ペア:

[(1, 5598131), (7, 799733), (11, 508921), (23, 243397), (29, 193039), (77, 72703), (109, 51359), (161, 34771), (203, 27577), (253, 22127), (319, 17549), (667, 8393), (763, 7337), (1199, 4669), (1771, 3161), (2233, 2507)]