8333451

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 15095808

約数和(自身を除く): 6762357

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 251, 279, 357, 527, 651, 753, 1071, 1581, 1757, 1953, 2259, 3689, 4267, 4743, 5271, 7781, 11067, 12801, 15813, 23343, 29869, 33201, 38403, 54467, 70029, 89607, 132277, 163401, 268821, 396831, 490203, 925939, 1190493, 2777817, 8333451]

約数ペア:

[(1, 8333451), (3, 2777817), (7, 1190493), (9, 925939), (17, 490203), (21, 396831), (31, 268821), (51, 163401), (63, 132277), (93, 89607), (119, 70029), (153, 54467), (217, 38403), (251, 33201), (279, 29869), (357, 23343), (527, 15813), (651, 12801), (753, 11067), (1071, 7781), (1581, 5271), (1757, 4743), (1953, 4267), (2259, 3689)]