291222534981

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{1039}}^1\times {\mathrm{1097}}^1$

素因数の和:2215

約数の個数: 64

約数和(自身を含む): 464807116800

約数和(自身を除く): 173584581819

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1039, 1097, 1587, 3117, 3291, 3703, 7273, 7679, 11109, 12167, 21819, 23037, 23897, 25231, 36501, 71691, 75693, 85169, 167279, 176617, 255507, 501837, 529851, 549631, 580313, 1139783, 1648893, 1740939, 3419349, 3847417, 4062191, 7978481, 11542251, 12186573, 12641513, 13347199, 23935443, 26215009, 37924539, 40041597, 78645027, 88490591, 93430393, 183505063, 265471773, 280291179, 550515189, 602945207, 1808835621, 4220616449, 12661849347, 13867739761, 41603219283, 97074178327, 291222534981]

約数ペア:

[(1, 291222534981), (3, 97074178327), (7, 41603219283), (21, 13867739761), (23, 12661849347), (69, 4220616449), (161, 1808835621), (483, 602945207), (529, 550515189), (1039, 280291179), (1097, 265471773), (1587, 183505063), (3117, 93430393), (3291, 88490591), (3703, 78645027), (7273, 40041597), (7679, 37924539), (11109, 26215009), (12167, 23935443), (21819, 13347199), (23037, 12641513), (23897, 12186573), (25231, 11542251), (36501, 7978481), (71691, 4062191), (75693, 3847417), (85169, 3419349), (167279, 1740939), (176617, 1648893), (255507, 1139783), (501837, 580313), (529851, 549631)]