1489352871

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3823}}^1$

素因数の和:3987

約数の個数: 32

約数和(自身を含む): 2114519040

約数和(自身を除く): 625166169

約数列:

[1, 3, 31, 59, 71, 93, 177, 213, 1829, 2201, 3823, 4189, 5487, 6603, 11469, 12567, 118513, 129859, 225557, 271433, 355539, 389577, 676671, 814299, 6992267, 8414423, 16014547, 20976801, 25243269, 48043641, 496450957, 1489352871]

約数ペア:

[(1, 1489352871), (3, 496450957), (31, 48043641), (59, 25243269), (71, 20976801), (93, 16014547), (177, 8414423), (213, 6992267), (1829, 814299), (2201, 676671), (3823, 389577), (4189, 355539), (5487, 271433), (6603, 225557), (11469, 129859), (12567, 118513)]