323161713

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 567291816

約数和(自身を除く): 244130103

約数列:

[1, 3, 7, 9, 21, 41, 49, 61, 63, 123, 147, 183, 287, 293, 369, 427, 441, 549, 861, 879, 1281, 2009, 2051, 2501, 2583, 2637, 2989, 3843, 6027, 6153, 7503, 8967, 12013, 14357, 17507, 17873, 18081, 18459, 22509, 26901, 36039, 43071, 52521, 53619, 84091, 108117, 122549, 125111, 129213, 157563, 160857, 252273, 367647, 375333, 588637, 732793, 756819, 875777, 1102941, 1125999, 1765911, 2198379, 2627331, 5129551, 5297733, 6595137, 7881993, 15388653, 35906857, 46165959, 107720571, 323161713]

約数ペア:

[(1, 323161713), (3, 107720571), (7, 46165959), (9, 35906857), (21, 15388653), (41, 7881993), (49, 6595137), (61, 5297733), (63, 5129551), (123, 2627331), (147, 2198379), (183, 1765911), (287, 1125999), (293, 1102941), (369, 875777), (427, 756819), (441, 732793), (549, 588637), (861, 375333), (879, 367647), (1281, 252273), (2009, 160857), (2051, 157563), (2501, 129213), (2583, 125111), (2637, 122549), (2989, 108117), (3843, 84091), (6027, 53619), (6153, 52521), (7503, 43071), (8967, 36039), (12013, 26901), (14357, 22509), (17507, 18459), (17873, 18081)]