121093479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 206361792

約数和(自身を除く): 85268313

約数列:

[1, 3, 9, 13, 19, 39, 47, 57, 61, 117, 141, 171, 183, 247, 361, 423, 549, 611, 741, 793, 893, 1083, 1159, 1833, 2223, 2379, 2679, 2867, 3249, 3477, 4693, 5499, 7137, 8037, 8601, 10431, 11609, 14079, 15067, 16967, 22021, 25803, 34827, 37271, 42237, 45201, 50901, 54473, 66063, 104481, 111813, 135603, 152703, 163419, 198189, 220571, 286273, 335439, 490257, 661713, 708149, 858819, 1034987, 1985139, 2124447, 2576457, 3104961, 6373341, 9314883, 13454831, 40364493, 121093479]

約数ペア:

[(1, 121093479), (3, 40364493), (9, 13454831), (13, 9314883), (19, 6373341), (39, 3104961), (47, 2576457), (57, 2124447), (61, 1985139), (117, 1034987), (141, 858819), (171, 708149), (183, 661713), (247, 490257), (361, 335439), (423, 286273), (549, 220571), (611, 198189), (741, 163419), (793, 152703), (893, 135603), (1083, 111813), (1159, 104481), (1833, 66063), (2223, 54473), (2379, 50901), (2679, 45201), (2867, 42237), (3249, 37271), (3477, 34827), (4693, 25803), (5499, 22021), (7137, 16967), (8037, 15067), (8601, 14079), (10431, 11609)]