156907979739

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{43441}}^1$

素因数の和:44145

約数の個数: 64

約数和(自身を含む): 275248512000

約数和(自身を除く): 118340532261

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 659, 783, 1827, 1977, 4613, 5481, 5931, 13839, 17793, 19111, 41517, 43441, 57333, 124551, 130323, 133777, 171999, 304087, 390969, 401331, 515997, 912261, 1172907, 1203993, 1259789, 2736783, 3611979, 3779367, 8210349, 8818523, 11338101, 26455569, 28627619, 34014303, 79366707, 85882857, 200393333, 238100121, 257648571, 601179999, 772945713, 830200951, 1803539997, 2490602853, 5410619991, 5811406657, 7471808559, 17434219971, 22415425677, 52302659913, 156907979739]

約数ペア:

[(1, 156907979739), (3, 52302659913), (7, 22415425677), (9, 17434219971), (21, 7471808559), (27, 5811406657), (29, 5410619991), (63, 2490602853), (87, 1803539997), (189, 830200951), (203, 772945713), (261, 601179999), (609, 257648571), (659, 238100121), (783, 200393333), (1827, 85882857), (1977, 79366707), (4613, 34014303), (5481, 28627619), (5931, 26455569), (13839, 11338101), (17793, 8818523), (19111, 8210349), (41517, 3779367), (43441, 3611979), (57333, 2736783), (124551, 1259789), (130323, 1203993), (133777, 1172907), (171999, 912261), (304087, 515997), (390969, 401331)]