348516711

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{42979}}^1$

素因数の和:43055

約数の個数: 24

約数和(自身を含む): 543095280

約数和(自身を除く): 194578569

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 42979, 128937, 386811, 730643, 2191929, 2277887, 6575787, 6833661, 20500983, 38724079, 116172237, 348516711]

約数ペア:

[(1, 348516711), (3, 116172237), (9, 38724079), (17, 20500983), (51, 6833661), (53, 6575787), (153, 2277887), (159, 2191929), (477, 730643), (901, 386811), (2703, 128937), (8109, 42979)]