171088897947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1\times {\mathrm{983}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 254680989696

約数和(自身を除く): 83592091749

約数列:

[1, 3, 11, 33, 67, 201, 223, 353, 669, 737, 983, 1059, 2211, 2453, 2949, 3883, 7359, 10813, 11649, 14941, 23651, 32439, 44823, 65861, 70953, 78719, 164351, 197583, 219209, 236157, 260161, 346999, 493053, 657627, 724471, 780483, 865909, 1040997, 2173413, 2411299, 2597727, 3816989, 5274173, 7233897, 11450967, 14687003, 15822519, 23248933, 44061009, 58015903, 69746799, 77380777, 161557033, 174047709, 232142331, 255738263, 484671099, 767214789, 851188547, 2553565641, 5184512059, 15553536177, 57029632649, 171088897947]

約数ペア:

[(1, 171088897947), (3, 57029632649), (11, 15553536177), (33, 5184512059), (67, 2553565641), (201, 851188547), (223, 767214789), (353, 484671099), (669, 255738263), (737, 232142331), (983, 174047709), (1059, 161557033), (2211, 77380777), (2453, 69746799), (2949, 58015903), (3883, 44061009), (7359, 23248933), (10813, 15822519), (11649, 14687003), (14941, 11450967), (23651, 7233897), (32439, 5274173), (44823, 3816989), (65861, 2597727), (70953, 2411299), (78719, 2173413), (164351, 1040997), (197583, 865909), (219209, 780483), (236157, 724471), (260161, 657627), (346999, 493053)]