326492061

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16487}}^1$

素因数の和:16561

約数の個数: 32

約数和(自身を含む): 531836928

約数和(自身を除く): 205344867

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2829, 6601, 16487, 19803, 49461, 115409, 346227, 379201, 675967, 1137603, 2027901, 2654407, 4731769, 7963221, 14195307, 15547241, 46641723, 108830687, 326492061]

約数ペア:

[(1, 326492061), (3, 108830687), (7, 46641723), (21, 15547241), (23, 14195307), (41, 7963221), (69, 4731769), (123, 2654407), (161, 2027901), (287, 1137603), (483, 675967), (861, 379201), (943, 346227), (2829, 115409), (6601, 49461), (16487, 19803)]