193674243

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4703}}^1$

素因数の和:4803

約数の個数: 32

約数和(自身を含む): 308883456

約数和(自身を除く): 115209213

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 1113, 1961, 4703, 5883, 13727, 14109, 32921, 41181, 98763, 174011, 249259, 522033, 747777, 1218077, 1744813, 3654231, 5234439, 9222583, 27667749, 64558081, 193674243]

約数ペア:

[(1, 193674243), (3, 64558081), (7, 27667749), (21, 9222583), (37, 5234439), (53, 3654231), (111, 1744813), (159, 1218077), (259, 747777), (371, 522033), (777, 249259), (1113, 174011), (1961, 98763), (4703, 41181), (5883, 32921), (13727, 14109)]