97137747

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11593}}^1$

素因数の和:11632

約数の個数: 36

約数和(自身を含む): 171823080

約数和(自身を除く): 74685333

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 8379, 11593, 34779, 81151, 104337, 220267, 243453, 568057, 660801, 730359, 1541869, 1704171, 1982403, 4625607, 5112513, 10793083, 13876821, 32379249, 97137747]

約数ペア:

[(1, 97137747), (3, 32379249), (7, 13876821), (9, 10793083), (19, 5112513), (21, 4625607), (49, 1982403), (57, 1704171), (63, 1541869), (133, 730359), (147, 660801), (171, 568057), (399, 243453), (441, 220267), (931, 104337), (1197, 81151), (2793, 34779), (8379, 11593)]