425086977

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{2287}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 664215552

約数和(自身を除く): 239128575

約数列:

[1, 3, 7, 21, 53, 159, 167, 371, 501, 1113, 1169, 2287, 3507, 6861, 8851, 16009, 26553, 48027, 61957, 121211, 185871, 363633, 381929, 848477, 1145787, 2545431, 2673503, 8020509, 20242237, 60726711, 141695659, 425086977]

約数ペア:

[(1, 425086977), (3, 141695659), (7, 60726711), (21, 20242237), (53, 8020509), (159, 2673503), (167, 2545431), (371, 1145787), (501, 848477), (1113, 381929), (1169, 363633), (2287, 185871), (3507, 121211), (6861, 61957), (8851, 48027), (16009, 26553)]