996941421

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10459}}^1$

素因数の和:10578

約数の個数: 48

約数和(自身を含む): 1762300800

約数和(自身を除く): 765359379

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 89, 119, 153, 267, 357, 623, 801, 1071, 1513, 1869, 4539, 5607, 10459, 10591, 13617, 31377, 31773, 73213, 94131, 95319, 177803, 219639, 533409, 658917, 930851, 1244621, 1600227, 2792553, 3733863, 6515957, 8377659, 11201589, 15824467, 19547871, 47473401, 58643613, 110771269, 142420203, 332313807, 996941421]

約数ペア:

[(1, 996941421), (3, 332313807), (7, 142420203), (9, 110771269), (17, 58643613), (21, 47473401), (51, 19547871), (63, 15824467), (89, 11201589), (119, 8377659), (153, 6515957), (267, 3733863), (357, 2792553), (623, 1600227), (801, 1244621), (1071, 930851), (1513, 658917), (1869, 533409), (4539, 219639), (5607, 177803), (10459, 95319), (10591, 94131), (13617, 73213), (31377, 31773)]