230191101

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 413786880

約数和(自身を除く): 183595779

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 269, 289, 329, 357, 423, 799, 807, 867, 987, 1071, 1883, 2023, 2397, 2421, 2601, 2961, 4573, 5593, 5649, 6069, 7191, 12643, 13583, 13719, 16779, 16947, 18207, 32011, 37929, 40749, 41157, 50337, 77741, 88501, 95081, 96033, 113787, 122247, 214931, 233223, 265503, 285243, 288099, 544187, 644793, 699669, 796509, 855729, 1504517, 1632561, 1934379, 3653827, 4513551, 4897683, 10961481, 13540653, 25576789, 32884443, 76730367, 230191101]

約数ペア:

[(1, 230191101), (3, 76730367), (7, 32884443), (9, 25576789), (17, 13540653), (21, 10961481), (47, 4897683), (51, 4513551), (63, 3653827), (119, 1934379), (141, 1632561), (153, 1504517), (269, 855729), (289, 796509), (329, 699669), (357, 644793), (423, 544187), (799, 288099), (807, 285243), (867, 265503), (987, 233223), (1071, 214931), (1883, 122247), (2023, 113787), (2397, 96033), (2421, 95081), (2601, 88501), (2961, 77741), (4573, 50337), (5593, 41157), (5649, 40749), (6069, 37929), (7191, 32011), (12643, 18207), (13583, 16947), (13719, 16779)]