24183999

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 44104320

約数和(自身を除く): 19920321

約数列:

[1, 3, 7, 9, 21, 29, 31, 49, 61, 63, 87, 93, 147, 183, 203, 217, 261, 279, 427, 441, 549, 609, 651, 899, 1281, 1421, 1519, 1769, 1827, 1891, 1953, 2697, 2989, 3843, 4263, 4557, 5307, 5673, 6293, 8091, 8967, 12383, 12789, 13237, 13671, 15921, 17019, 18879, 26901, 37149, 39711, 44051, 54839, 56637, 86681, 92659, 111447, 119133, 132153, 164517, 260043, 277977, 383873, 396459, 493551, 780129, 833931, 1151619, 2687111, 3454857, 8061333, 24183999]

約数ペア:

[(1, 24183999), (3, 8061333), (7, 3454857), (9, 2687111), (21, 1151619), (29, 833931), (31, 780129), (49, 493551), (61, 396459), (63, 383873), (87, 277977), (93, 260043), (147, 164517), (183, 132153), (203, 119133), (217, 111447), (261, 92659), (279, 86681), (427, 56637), (441, 54839), (549, 44051), (609, 39711), (651, 37149), (899, 26901), (1281, 18879), (1421, 17019), (1519, 15921), (1769, 13671), (1827, 13237), (1891, 12789), (1953, 12383), (2697, 8967), (2989, 8091), (3843, 6293), (4263, 5673), (4557, 5307)]