955143861

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 1583400960

約数和(自身を除く): 628257099

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 137, 177, 331, 357, 411, 413, 959, 993, 1003, 1239, 2317, 2329, 2877, 3009, 5627, 6951, 6987, 7021, 8083, 16303, 16881, 19529, 21063, 24249, 39389, 45347, 48909, 56581, 58587, 118167, 136041, 136703, 137411, 169743, 317429, 331993, 410109, 412233, 770899, 952287, 961877, 995979, 2312697, 2323951, 2675473, 2885631, 5396293, 6971853, 8026419, 16188879, 18728311, 45483041, 56184933, 136449123, 318381287, 955143861]

約数ペア:

[(1, 955143861), (3, 318381287), (7, 136449123), (17, 56184933), (21, 45483041), (51, 18728311), (59, 16188879), (119, 8026419), (137, 6971853), (177, 5396293), (331, 2885631), (357, 2675473), (411, 2323951), (413, 2312697), (959, 995979), (993, 961877), (1003, 952287), (1239, 770899), (2317, 412233), (2329, 410109), (2877, 331993), (3009, 317429), (5627, 169743), (6951, 137411), (6987, 136703), (7021, 136041), (8083, 118167), (16303, 58587), (16881, 56581), (19529, 48909), (21063, 45347), (24249, 39389)]