153344879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 176504832

約数和(自身を除く): 23159953

約数列:

[1, 17, 31, 41, 47, 151, 527, 697, 799, 1271, 1457, 1927, 2567, 4681, 6191, 7097, 21607, 24769, 32759, 59737, 79577, 105247, 120649, 191921, 220007, 290977, 1015529, 3262657, 3740119, 4946609, 9020287, 153344879]

約数ペア:

[(1, 153344879), (17, 9020287), (31, 4946609), (41, 3740119), (47, 3262657), (151, 1015529), (527, 290977), (697, 220007), (799, 191921), (1271, 120649), (1457, 105247), (1927, 79577), (2567, 59737), (4681, 32759), (6191, 24769), (7097, 21607)]