13949229

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 8113875

約数列:

[1, 3, 7, 21, 53, 83, 151, 159, 249, 371, 453, 581, 1057, 1113, 1743, 3171, 4399, 8003, 12533, 13197, 24009, 30793, 37599, 56021, 87731, 92379, 168063, 263193, 664249, 1992747, 4649743, 13949229]

約数ペア:

[(1, 13949229), (3, 4649743), (7, 1992747), (21, 664249), (53, 263193), (83, 168063), (151, 92379), (159, 87731), (249, 56021), (371, 37599), (453, 30793), (581, 24009), (1057, 13197), (1113, 12533), (1743, 8003), (3171, 4399)]