156949382247

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{632353}}^1$

素因数の和:632639

約数の個数: 32

約数和(自身を含む): 244766527488

約数和(自身を除く): 87817145241

約数列:

[1, 3, 7, 21, 53, 159, 223, 371, 669, 1113, 1561, 4683, 11819, 35457, 82733, 248199, 632353, 1897059, 4426471, 13279413, 33514709, 100544127, 141014719, 234602963, 423044157, 703808889, 987103033, 2961309099, 7473780107, 22421340321, 52316460749, 156949382247]

約数ペア:

[(1, 156949382247), (3, 52316460749), (7, 22421340321), (21, 7473780107), (53, 2961309099), (159, 987103033), (223, 703808889), (371, 423044157), (669, 234602963), (1113, 141014719), (1561, 100544127), (4683, 33514709), (11819, 13279413), (35457, 4426471), (82733, 1897059), (248199, 632353)]