190052080197

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{476321003}}^1$

素因数の和:476321032

約数の個数: 16

約数和(自身を含む): 304845442560

約数和(自身を除く): 114793362363

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 476321003, 1428963009, 3334247021, 9050099057, 10002741063, 27150297171, 63350693399, 190052080197]

約数ペア:

[(1, 190052080197), (3, 63350693399), (7, 27150297171), (19, 10002741063), (21, 9050099057), (57, 3334247021), (133, 1428963009), (399, 476321003)]