54101361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 78962688

約数和(自身を除く): 24861327

約数列:

[1, 3, 17, 51, 67, 71, 201, 213, 223, 669, 1139, 1207, 3417, 3621, 3791, 4757, 11373, 14271, 14941, 15833, 44823, 47499, 80869, 242607, 253997, 269161, 761991, 807483, 1060811, 3182433, 18033787, 54101361]

約数ペア:

[(1, 54101361), (3, 18033787), (17, 3182433), (51, 1060811), (67, 807483), (71, 761991), (201, 269161), (213, 253997), (223, 242607), (669, 80869), (1139, 47499), (1207, 44823), (3417, 15833), (3621, 14941), (3791, 14271), (4757, 11373)]