7682558401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{3793}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 9399407360

約数和(自身を除く): 1716848959

約数列:

[1, 7, 19, 97, 133, 157, 679, 1099, 1843, 2983, 3793, 12901, 15229, 20881, 26551, 72067, 106603, 289351, 367921, 504469, 595501, 2025457, 2575447, 4168507, 6990499, 11314519, 48933493, 57763597, 79201633, 404345179, 1097508343, 7682558401]

約数ペア:

[(1, 7682558401), (7, 1097508343), (19, 404345179), (97, 79201633), (133, 57763597), (157, 48933493), (679, 11314519), (1099, 6990499), (1843, 4168507), (2983, 2575447), (3793, 2025457), (12901, 595501), (15229, 504469), (20881, 367921), (26551, 289351), (72067, 106603)]