23208549

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 38406144

約数和(自身を除く): 15197595

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 563, 1057, 1689, 1963, 3171, 3941, 5889, 7319, 11823, 13741, 21957, 41223, 51233, 85013, 153699, 255039, 595091, 1105169, 1785273, 3315507, 7736183, 23208549]

約数ペア:

[(1, 23208549), (3, 7736183), (7, 3315507), (13, 1785273), (21, 1105169), (39, 595091), (91, 255039), (151, 153699), (273, 85013), (453, 51233), (563, 41223), (1057, 21957), (1689, 13741), (1963, 11823), (3171, 7319), (3941, 5889)]