53526249

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 94174080

約数和(自身を除く): 40647831

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 97, 133, 171, 291, 399, 461, 679, 873, 1197, 1383, 1843, 2037, 3227, 4149, 5529, 6111, 8759, 9681, 12901, 16587, 26277, 29043, 38703, 44717, 61313, 78831, 116109, 134151, 183939, 313019, 402453, 551817, 849623, 939057, 2548869, 2817171, 5947361, 7646607, 17842083, 53526249]

約数ペア:

[(1, 53526249), (3, 17842083), (7, 7646607), (9, 5947361), (19, 2817171), (21, 2548869), (57, 939057), (63, 849623), (97, 551817), (133, 402453), (171, 313019), (291, 183939), (399, 134151), (461, 116109), (679, 78831), (873, 61313), (1197, 44717), (1383, 38703), (1843, 29043), (2037, 26277), (3227, 16587), (4149, 12901), (5529, 9681), (6111, 8759)]