99849519

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 181209600

約数和(自身を除く): 81360081

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 149, 231, 447, 693, 967, 1043, 1341, 1639, 2901, 3129, 4917, 6769, 8703, 9387, 10637, 11473, 14751, 20307, 31911, 34419, 60921, 74459, 95733, 103257, 144083, 223377, 432249, 670131, 1008581, 1296747, 1584913, 3025743, 4754739, 9077229, 11094391, 14264217, 33283173, 99849519]

約数ペア:

[(1, 99849519), (3, 33283173), (7, 14264217), (9, 11094391), (11, 9077229), (21, 4754739), (33, 3025743), (63, 1584913), (77, 1296747), (99, 1008581), (149, 670131), (231, 432249), (447, 223377), (693, 144083), (967, 103257), (1043, 95733), (1341, 74459), (1639, 60921), (2901, 34419), (3129, 31911), (4917, 20307), (6769, 14751), (8703, 11473), (9387, 10637)]