249173133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 399237120

約数和(自身を除く): 150063987

約数列:

[1, 3, 11, 29, 31, 33, 37, 87, 93, 111, 227, 319, 341, 407, 681, 899, 957, 1023, 1073, 1147, 1221, 2497, 2697, 3219, 3441, 6583, 7037, 7491, 8399, 9889, 11803, 12617, 19749, 21111, 25197, 29667, 33263, 35409, 37851, 72413, 77407, 92389, 99789, 204073, 217239, 232221, 243571, 260369, 277167, 365893, 612219, 730713, 781107, 1097679, 2244803, 2679281, 2864059, 6734409, 7550701, 8037843, 8592177, 22652103, 83057711, 249173133]

約数ペア:

[(1, 249173133), (3, 83057711), (11, 22652103), (29, 8592177), (31, 8037843), (33, 7550701), (37, 6734409), (87, 2864059), (93, 2679281), (111, 2244803), (227, 1097679), (319, 781107), (341, 730713), (407, 612219), (681, 365893), (899, 277167), (957, 260369), (1023, 243571), (1073, 232221), (1147, 217239), (1221, 204073), (2497, 99789), (2697, 92389), (3219, 77407), (3441, 72413), (6583, 37851), (7037, 35409), (7491, 33263), (8399, 29667), (9889, 25197), (11803, 21111), (12617, 19749)]