61815039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 36162561

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 1619, 2937, 3471, 4857, 12727, 17809, 21047, 38181, 53427, 63141, 144091, 231517, 432273, 694551, 1585001, 1873183, 4755003, 5619549, 20605013, 61815039]

約数ペア:

[(1, 61815039), (3, 20605013), (11, 5619549), (13, 4755003), (33, 1873183), (39, 1585001), (89, 694551), (143, 432273), (267, 231517), (429, 144091), (979, 63141), (1157, 53427), (1619, 38181), (2937, 21047), (3471, 17809), (4857, 12727)]