4146047997

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1\times {\mathrm{5821}}^1$

素因数の和:8453

約数の個数: 32

約数和(自身を含む): 6807548160

約数和(自身を除く): 2661500163

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2609, 5821, 7827, 17463, 18263, 33917, 40747, 54789, 75673, 101751, 122241, 227019, 237419, 529711, 712257, 1589133, 15186989, 45560967, 106308923, 197430857, 318926769, 592292571, 1382015999, 4146047997]

約数ペア:

[(1, 4146047997), (3, 1382015999), (7, 592292571), (13, 318926769), (21, 197430857), (39, 106308923), (91, 45560967), (273, 15186989), (2609, 1589133), (5821, 712257), (7827, 529711), (17463, 237419), (18263, 227019), (33917, 122241), (40747, 101751), (54789, 75673)]