17164353

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 25344000

約数和(自身を除く): 8179647

約数列:

[1, 3, 19, 43, 47, 57, 129, 141, 149, 447, 817, 893, 2021, 2451, 2679, 2831, 6063, 6407, 7003, 8493, 19221, 21009, 38399, 115197, 121733, 133057, 301129, 365199, 399171, 903387, 5721451, 17164353]

約数ペア:

[(1, 17164353), (3, 5721451), (19, 903387), (43, 399171), (47, 365199), (57, 301129), (129, 133057), (141, 121733), (149, 115197), (447, 38399), (817, 21009), (893, 19221), (2021, 8493), (2451, 7003), (2679, 6407), (2831, 6063)]