1601497521

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{198377}}^1$

素因数の和:198422

約数の個数: 32

約数和(自身を含む): 2666200320

約数和(自身を除く): 1064702799

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 198377, 595131, 1785393, 2578901, 4562671, 5356179, 7736703, 13688013, 23210109, 41064039, 59314723, 69630327, 123192117, 177944169, 533832507, 1601497521]

約数ペア:

[(1, 1601497521), (3, 533832507), (9, 177944169), (13, 123192117), (23, 69630327), (27, 59314723), (39, 41064039), (69, 23210109), (117, 13688013), (207, 7736703), (299, 5356179), (351, 4562671), (621, 2578901), (897, 1785393), (2691, 595131), (8073, 198377)]