98185269

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 67288011

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 191, 269, 273, 573, 637, 807, 1337, 1883, 1911, 2483, 3497, 4011, 5649, 7449, 9359, 10491, 13181, 17381, 24479, 28077, 39543, 51379, 52143, 73437, 121667, 154137, 171353, 359653, 365001, 514059, 667927, 1078959, 2003781, 2517571, 4675489, 7552713, 14026467, 32728423, 98185269]

約数ペア:

[(1, 98185269), (3, 32728423), (7, 14026467), (13, 7552713), (21, 4675489), (39, 2517571), (49, 2003781), (91, 1078959), (147, 667927), (191, 514059), (269, 365001), (273, 359653), (573, 171353), (637, 154137), (807, 121667), (1337, 73437), (1883, 52143), (1911, 51379), (2483, 39543), (3497, 28077), (4011, 24479), (5649, 17381), (7449, 13181), (9359, 10491)]