23530227

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3515

約数の個数: 32

約数和(自身を含む): 39974400

約数和(自身を除く): 16444173

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 3469, 6783, 10407, 24283, 58973, 65911, 72849, 176919, 197733, 412811, 461377, 1120487, 1238433, 1384131, 3361461, 7843409, 23530227]

約数ペア:

[(1, 23530227), (3, 7843409), (7, 3361461), (17, 1384131), (19, 1238433), (21, 1120487), (51, 461377), (57, 412811), (119, 197733), (133, 176919), (323, 72849), (357, 65911), (399, 58973), (969, 24283), (2261, 10407), (3469, 6783)]