9953095971

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{31511}}^1$

素因数の和:31636

約数の個数: 48

約数和(自身を含む): 16608084480

約数和(自身を除く): 6654988509

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 169, 267, 273, 507, 623, 1157, 1183, 1869, 3471, 3549, 8099, 15041, 24297, 31511, 45123, 94533, 105287, 220577, 315861, 409643, 661731, 1228929, 2804479, 2867501, 5325359, 8413437, 8602503, 15976077, 19631353, 36458227, 37277513, 58894059, 109374681, 111832539, 255207589, 473956951, 765622767, 1421870853, 3317698657, 9953095971]

約数ペア:

[(1, 9953095971), (3, 3317698657), (7, 1421870853), (13, 765622767), (21, 473956951), (39, 255207589), (89, 111832539), (91, 109374681), (169, 58894059), (267, 37277513), (273, 36458227), (507, 19631353), (623, 15976077), (1157, 8602503), (1183, 8413437), (1869, 5325359), (3471, 2867501), (3549, 2804479), (8099, 1228929), (15041, 661731), (24297, 409643), (31511, 315861), (45123, 220577), (94533, 105287)]