1127849037

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 1890975744

約数和(自身を除く): 763126707

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 223, 357, 457, 527, 651, 669, 1371, 1561, 1581, 3199, 3689, 3791, 4683, 6913, 7769, 9597, 11067, 11373, 14167, 20739, 23307, 26537, 42501, 48391, 54383, 79611, 99169, 101911, 117521, 145173, 163149, 240839, 297507, 305733, 352563, 713377, 722517, 822647, 1685873, 1732487, 2140131, 2467941, 3159241, 5057619, 5197461, 9477723, 12127409, 22114687, 36382227, 53707097, 66344061, 161121291, 375949679, 1127849037]

約数ペア:

[(1, 1127849037), (3, 375949679), (7, 161121291), (17, 66344061), (21, 53707097), (31, 36382227), (51, 22114687), (93, 12127409), (119, 9477723), (217, 5197461), (223, 5057619), (357, 3159241), (457, 2467941), (527, 2140131), (651, 1732487), (669, 1685873), (1371, 822647), (1561, 722517), (1581, 713377), (3199, 352563), (3689, 305733), (3791, 297507), (4683, 240839), (6913, 163149), (7769, 145173), (9597, 117521), (11067, 101911), (11373, 99169), (14167, 79611), (20739, 54383), (23307, 48391), (26537, 42501)]