706373199

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1249}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 1198080000

約数和(自身を除く): 491706801

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 191, 329, 423, 573, 987, 1249, 1337, 1719, 2961, 3747, 4011, 8743, 8977, 11241, 12033, 26229, 26931, 58703, 62839, 78687, 80793, 176109, 188517, 238559, 410921, 528327, 565551, 715677, 1232763, 1669913, 2147031, 3698289, 5009739, 11212273, 15029217, 33636819, 78485911, 100910457, 235457733, 706373199]

約数ペア:

[(1, 706373199), (3, 235457733), (7, 100910457), (9, 78485911), (21, 33636819), (47, 15029217), (63, 11212273), (141, 5009739), (191, 3698289), (329, 2147031), (423, 1669913), (573, 1232763), (987, 715677), (1249, 565551), (1337, 528327), (1719, 410921), (2961, 238559), (3747, 188517), (4011, 176109), (8743, 80793), (8977, 78687), (11241, 62839), (12033, 58703), (26229, 26931)]