156730232421

素因数分解:

$3^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{510943}}^1$

素因数の和:511503

約数の個数: 40

約数和(自身を含む): 268069835264

約数和(自身を除く): 111339602843

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 541, 567, 1623, 3787, 4869, 11361, 14607, 34083, 43821, 102249, 306747, 510943, 1532829, 3576601, 4598487, 10729803, 13795461, 32189409, 41386383, 96568227, 276420163, 289704681, 829260489, 1934941141, 2487781467, 5804823423, 7463344401, 17414470269, 22390033203, 52243410807, 156730232421]

約数ペア:

[(1, 156730232421), (3, 52243410807), (7, 22390033203), (9, 17414470269), (21, 7463344401), (27, 5804823423), (63, 2487781467), (81, 1934941141), (189, 829260489), (541, 289704681), (567, 276420163), (1623, 96568227), (3787, 41386383), (4869, 32189409), (11361, 13795461), (14607, 10729803), (34083, 4598487), (43821, 3576601), (102249, 1532829), (306747, 510943)]