2023956473

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 2617695360

約数和(自身を除く): 593738887

約数列:

[1, 7, 11, 59, 77, 101, 121, 401, 413, 649, 707, 847, 1111, 2807, 4411, 4543, 5959, 7139, 7777, 12221, 23659, 30877, 40501, 41713, 48521, 49973, 65549, 85547, 165613, 260249, 283507, 339647, 445511, 458843, 721039, 1821743, 2389559, 2862739, 3118577, 4900621, 5047273, 16726913, 20039173, 26285149, 34304347, 183996043, 289136639, 2023956473]

約数ペア:

[(1, 2023956473), (7, 289136639), (11, 183996043), (59, 34304347), (77, 26285149), (101, 20039173), (121, 16726913), (401, 5047273), (413, 4900621), (649, 3118577), (707, 2862739), (847, 2389559), (1111, 1821743), (2807, 721039), (4411, 458843), (4543, 445511), (5959, 339647), (7139, 283507), (7777, 260249), (12221, 165613), (23659, 85547), (30877, 65549), (40501, 49973), (41713, 48521)]